Tobacco Documents Online

0 W . PF'CLlP11YAf:Y SI11•J'JtI:Y - 1'Ji.~,;P,N MATCO1COUIJTY', ChLIFORt1A', SUR.'CILLl1lICE OF STUDENT DRUG USC /1LCOAL'IC hYLRIIGF.S. Wruuin',INIS. CIIRFI'TURATES, IILRCIIJ, LSD, MARIJUANA, TOl1fICC0 TRIiJUS: [P+ INvCLS OF USE SHp„r, 111 Slx Arr1UA.L SURULYS, JUf;iOR A;JU SLn10R H1GH SCHOOL STUDEuTt ltates of drur,us.eproducrJ Pc the six annunl1 surreys showw differrnttrendst for indivi'.d.unl, druf! FurveyrJ fr.tsk 1'.Ch6 through 1973. Nith a st.rlcs.ofsix nhscrv.ations, stront patterns arcbcginnln4 toemr.r.ge. - • There i's still anall-nc.er patt.ern of use for each indiridualdTUF ~hieh grrrrally holds truc, N+1es tcndt tn hic.e IuiFhcrr rat.cs of us.rthan frn.alc<.. Ratrs of use trnJd to increase cith elass lcvrl" lh,crc is a tendency for ratc'; of usc amcnt (ea,lrs. hn.evcr, to lovel ouc nr decrcasc hrt.:ren tltc jitnior and senior years.. In Rcncral,, male and femalc rates aho• less difference each year. I.#lcohnl u"re is ar,iin ur,, as.lras been drrmonstratod in, esch-suc:crssivr study.. Although the usc of aJc.+holl al-n.:,l;. 11rn•.iJrr hasarp,roaclirJi thc e:tcnt nf, that of Iho aJes, therc is sti 11 eensi~d,rriF.le di:ffrarncc in pr:,+porcibns using alcohol .onfiftyor aorce oceasions.Tlie ealrs arc hravir.r dYi~nt'nr*•: It i< I.u-.siblr that a ocilinp rf alonhn1 usr i's he.inr.ippro.ichcd. Fuoure furveys ill prnliably shnw incrcasrs in use aaonl .•eunACr persans anJ:females, but tecrl• of usc forsrnirr m,lr•enudd r.cnuin at the prescnt level. This aurvcy iss partieul!arly usrf.tl in that it has, IrotiJrd Jaruc-enta;ion attesting tr t.hc rising prnblem of alcohol uae amanl; 1•ouncpcrtonc. Scr. Ligurc I. ~ fobaceoo uaan,er is ar,aincl.irhing, although unevcnlr anJ slowly. 1".his suhsramcc sho.•s h'iLhor ratcn.for fOmal- tLaum:rlcs_ Lout.i'ng at tire survey ever tho yrnr<, it demonstratc.s thr. low- eringof ratrs, Jiiri'.nrtbe hrri'.ud in wllichthere was a stron(; adi•ortisinP and telcv.i:s.ion . eampait.n against e7l;arerteu~c. See FiFuro 111. : t Niriji-a.na otsocnntinurs it- s.tendrclimb. Qares o(.usafr, t..hi lc lnw•err than those of nlcrhrl, arc no,+ co.6q"ur.,blc with tht".. 01 tobacco. *lthouch marijSranansris lo..cr thar that off tobacco i~ tr:a,Jcs T-9, the gap thcn hrgins to el.nse,trndfro-that point~ e.ri'.juana is more eomronly repnr:rr<IiaY ever., % . u>ol;:c Icr,rl than tnbaceo. rilure I11 illuctra•rs the incrense inretes over. th. scriec of atuJtcs. Fil;ntrf.lll illustrat'cs, for Utr 1973 survey, a eompatison of thcr:rttrrns of use botwccn rrb„co anJimnrijuana, R,_rl•ituratns had indicaairnc nf a do..ntrt•nd in the 197: survey. This has conti!nucd more sfrnul•,ly in.thc 1B: surr:cp.. It oppcarssafe to say'nnt:, that this trend appcarsto be real, and. strenythening. 6arbi'.turntc levels of males and fcmales show.little difference. Sec Flgurc lt'. AniJactarinc use shows set•or_n.l! Jnvn-arJ: trcnJt„ in 19-3. Thi's pora:ists through most class icri•ts, inJ in Bc:h sexc! DaiUt:u~aEcs an~-amphetasinr usr has always heen assoeiated., See Figurr t". TrcnJ, of LSIn usc. arc P.uc:.lliml~. It appo3rsthat thcp- nrc tn,the direction of somewhat lightrr tue im tluc "tell or mor.c" nn.l "fif~t' y or more" eotegnrics,anJi he.nvier i'n, the "any use^' group. At lras:t thoy,Joo nut all appear to be incrcasing in a consistanipar.terrt as are alcohnl, aarijttana and! toh:,cco, nor ,Ircrcnsing in the aaric anncr as amphrtami'nos and barbiturates. Scc Fiaurc VI. . Ilronin~usc afpca~s.t.ohrahout thrsamr ns 1117^.. Insreetion cnul!J s,oaFrstthatit islessoninFs n u~camnng fcna~lcs, aud intrrasing among mides, particularly in the"tcn or morot.imes" 0a.0e1•:ory.See Figuro YI7. . . Previous surveys.ItnvCshn-n-anyurite-inss rrfar.ding ntlirr. drui,s. TheFe drugsmay he onr~ UscJbl-th¢ studcnt whii.ch hc -antsto r.cp,n.rt or onoa h'cmr.rrfy wisha•s to hri':ng tn our aYtoneinn. Th:is su.rvey w•as nal.tb.i'r in th:u it ItrnJuced: almn.t nno w•rid'r.-in• nf thi~.c kinJ. l7ut of over Su,ltuv rcturucdforms,1 nn: mnnc th:nu scventypcrs,onsmrut i~nnvdl :,'dJitinnnl drups.. f.ncainc +•nsmnst frc•qucntll• mr.ntinncJl. I's.y9ltoyhin, mcscalinc anJl peyote wrrcaUstt noted. Thesewritr-ins were urh few•or tihanevcr before. Of particular interestwas..ct.ltaqualone, since it is reported to be widely used in other arras• This was cutioneJ only three times in the entire set of aurt•.e)" retNrns. Khcn the eriCi!nal survey w:ts planneJ in 1967., the capvbiiity of prod.ucing a series of data eorellnrahloov.cre a numhcr of ycars was Muilt~ into tlvcden:ign.: This has,.adoit possible to dr.vclop the enl% Inrt;c'scaleseries o.f hesVorical Jntn nnthe spreaJ of nae of, . specific drur.ss through a student population that is presently availanlo in the Ur.itedStates. Thc solr alrjectir.r nf thesurcey is thatt of iscertainingtl,r tetecl n( uso of th~esubstancr.s inn qurxtrnu,. rite survey was unJcrtai.cn.~ith the utaost respoct tor tlst~udcnts, the sct~~ool'ss anJ Y C= 4~

. G ~ 1111111111111111111111111111111111111111111111111111C,:IIIIIIIIIII1111111111111111111111111iI111I111 11L_ t.a<' of naT.ticuiar onnrern f n.tVlv wiGt;.c. Ili._ f.:.l . , . - - - - - - - - - :,+. -t= - diJl not di:r'c:tlv fnl• fi11~' t~~hc 01•It•cti,r l~~t~ atr.llhr disYricls . Si• nt'<I IOnYac aFLC11 th'.It 1~1 :' 'il'.~I.A?~IdtIi: ' -~ n - --~ ' - I 1 RAlil. to usr aSlitlLc a',• Iroc. ~., ',I:r:.17.'Itl:<Ingl ,. 1n-S• olt •gIRP,. ~ t auJ I~t,tc rt.r. tmt. ut . ,.i.,.,.,.~: = ,,, „ , tl+i,.,.'ii 11 1 1 1 1 _ _.t_.,...,..,....,..,, tu•.+9- t.,B Ir' I I t I~ anJd cmntiennl~~ o:rrrtoncs rcno avoidrJ. PonfiJ- CnFi n l iIC)' es of ~ .41JC'I,Il:~lll~(' IJI_\~ .NI I _ ,.- { ~_ _'- liilrii nnccrn tr '- ---- -' - ' / -"-' moFt c UL ~ . , g, . ' IIT sixx annual rrl,C.il[1nnS ~- ~. plus a pilnt st'uJy, <t C Klrtnrt.vllhrc ti,,.ll,, ~p., l totad of npl,rnz.imattly' Lco::', 1'.'P [rili],:, rt•, 1r,0,nl)n Cnmplctcd . E r '.- - ,1 ...- rrtponccs, nnt n s~i'n);~.IC = 15A!2GIIIPkAI1:S~ IJ.-- c., 1,.~.1. , inJ'ivrJunl ha.ss bct•.n 6I.r.,.~~:II", . t~.I at.ai'IaH~.lc. Surir•cyc -nil !n,.: thno,ugli' 1970 .wcrC rabn'- =_I111111111111. 1t IIIIIIIIIIIIIIIIIIIIIIIIIIIIllll111111111111l111111111111111I111111111111111I1_ I:,uc,tl m:lnuadlly. Ir,.~ I':Ircnt 1ca.ht~r .\r.nti:rttnn t~u:Iunn- ~r~~ ~iu,ll I'r;h andi Statist.i~~c.s st.:l~ff, A~ I'uhlic Ilcat~t'h~ ;,crc~icc Ct'.tuu,. SINII I'~ la:t~l :nq"5„ Itn,;~'~ I'. II !,,cni,ti'1~2•n;, mndr it I,o=~sihla to eomlluA rriie t:h0 1D ?I <111..,,''r,c. I~rtJcnec o( ~Orur6 1'n' it.iir~,~ eonro~l:lt.i'-•n< heuw.ucn nsc Icv.clcI for a..11' pairs Of aub~tanco~ ,.~rr:r ciloen. k~c can ct:r~tr Hr-tt an a, -tnJnnt'c ust• of any drua•. Sitcrc~nscs, hi'c pl'obalii 1'i'ty nl. usinf n',np•' nt:hrr Jriul, mur:c frrqpltma 1, ~ alsn i'ncrca~sr.s.. In 19~'~?,, p.r~cviouc, ycars Of~ the souJr~ .:r~rc~ rc.e.,nsxr~ui~trel i:'ntoo e'~~~:~]^:It iil, lr~ tah,,• (oret. Thc 197~,i' surrc)'~ ar.ldcd annthc:r aiJ tot wal.~iul: 14, o' r.urvo)~. An, Ohti~ca,l . c.nir' Cnri.:: c-::t> Jc- i.gncJl„ Yo.gethcr with t6'c pr,aLr•unminft ncet•ss:rr) to onna.c.rt itI to'ta pc ior, .l•atn l..itlr p.r.~rinu~ )'can>' result~~., lliis~ r•a5 . JL>uc' t,o mnLc~ cJlitiml^, s~i,rll.)cr„ an'J~ to insurc I•,ir.lt~er cnnl•,,f ihi'~lity i~ru cesr othcr~. scho~nl sy.tems mil;li~t .,rntt t~~.n prndn..•.r dr~.ug, surv,•y,, .i~.tl. thr 'i~an !•I.Itrn sc.rics.,. Tlie opti~c:.l acan f~~orc:il.resrrct•d thr~ LntJ~~int. :,nd :Irrangrronl t~f 'hc ~~•alll m:rnnnl rrpor:P fo.nn abuvc. It was f++vnr,alrly rcccic.c.J 61- thc btuJcnt5 ,~ n.r. CciQoncc,l I~: cnniicntsc anally.-nhi c Jnt:t trnu. iJcntitiahllc. lhc form - 77 vliictr i.s rrprndn:cJ liinl; ,+I~:r vrn cnarlH At•rccnllccrrde thn :. liktt,- n:mw, nr.a,,: . staggcring Itliunil:tnct of - , ItI i'~. nox~ p.,- i'I,Ir~ t.o tra~cc1 r.itc., ~ nf ,Inn;~ u- ~c for :1 •inplc c1~=r for orar.~p~la the cla1st~ jrlJuarti:tlp~, iu 11t-s• llilI iit .•. t1Yc' Lo,t I 1 r'~ u~c a•~ --1+u'It rl•, (nr, tlrit t laea. ot'.er thc yt'tr::. T~.tI~:Ic.c I\~,, X nriJ a~I i 1'll, t r:it.o. cli.lngc.s : in r.irr: l~,r cuhu~rg~rarluat in,;~ iln 19?'1~ nnd 197.3~for, Alcohol, Tobocco.:cuJ, H;trijwana:, It ip i:t,teres.tinl:~~ to looA at th:rt grrul" of'. )•oun.c prni,Ue: t..hn Ju, nuC) uce an>•, nf t.hcc d7uF~.c.. i~firat,t:)y". A. Irerl a~f "s:il•nH 'ic~:loc u"r" wa• :.." ul, ~ ta JI•~fi~nn tl•r po~tnt :It ehi'ch a, studt•nti is txurc ,r 1c~s5 "inro" thc n.s~antc•. „I~ .t <uNs r.uttt•~, rathc'r tl~ ~:. nU :1 •..t ni~ot I,~ a c~idcntnl nr, cepcri- nnrt:ll ::t:l/;t•., 01 nftcn i'nn th'o caFC- ot' rlao.Lnd„ w~itl,~ I~1i_r.il,' p-rrut~_,I ranccn't..~ Lrcc~ls cctt fnr r'igl1i~'.I'Ir:rnct`"' AC.rI' trn nT n:(,r'r~ t Ilmr."'- f:,t~ tUl-:.l',,~, :11~(-lir'~li :11i~1'i mill'i ill.ln.l, tltr~,r.e or m~.n:rr' :IiE,r'~( fiir~ amp,lirt.am~inr~,inr~, hnrhiturultc., ~ :,nJ LPD~,~ :In'JI an)•.y unc 1'r ~rI-i>:.urc X11 show~ss oc..cr thcc six~ rcpctiltinn> of tLt'. stud),, tlir. prnl,m~tions, n:(~m.:tlCCfrn, ~llr>., t'aJc, vhn rcport~'cJ: nun s.igniliic:lnt' use u.f~~an)f strrr.c.)~cd~snb~stan~.c, Loo.iing', b:tc.k at, tlic~ G`.170 .urvcs,. it ic alc-'trug: lhat'. tlin -I-:.nn t i,,n~ thnt Jrnr~ ucC w•as r( nc.ral drn•lnl'ti .h'.1_nl„ .inJ that: Iro~ I_I) tl_tlcst oI Ph Ir-IIL - .I_ ndurc1 l~Jll~c a:rc hasrJ u1,on onll), tlrrcc ah tri., n.::. 0~1'th s l~,a III:tH, ,, ,.19 nl„ . ru r~rlt~ :Ind prcJt~ctinn,, as~ t,0 patt.cr,rs ~ can~ hc m:ulc~e w'ith a(1n)rw~h:lt mnrc.n inn('tdcncc• Att~.r.trtinn is. eallcil tn~) thr fe~c~u th:,tt tldl~~ i's~I sucr~ar,~~ rr_In.ircr nf' 1_ntl.ln.itiinn~ nf~ g.encr.il intcr'.cct, Tho. l,ru~~crt ha<~ ..l ,1 irnl r.:.u,i:ful t~t rqur. Thls 1~ncluJ~os cnrrcIat,<•nc nf us :tt:c )t•vcl.x~ ccn~. al~] p~.a~ir'o ol Jrt'.n, t•anc v -1:r.coaI . all poc,r~ib1!c cOm~hi~nntu^ttsc of dh'ul; ust•~ f'ar c;lcll cl.'IC</s r),ca„L.tino~- rog~ar,li~nF, thc rclii'ahil- ity', anJ valii~d.it)' of thc matrn.i:tt„ signi f~ic nnic t'ost5 ~, d:lrt.i nn' ".5i.p,,nificant Ilc.rcl of~' us.c cf any Jrug" 6y) eliaca/stx~/ycar, t•t.e. 1hi'c, t•:y,Ilnration of t.ho: ,I!~,t:t ic~ I-cine' iiotensiifird', nnwt that cnouFh annual obs~et'vat:i'ons:h;,cc bt•cn,m:IJc to ma0.~.c thi's 1•~roJui'ti~,,r.. Tlic altrt'c)'s , arrftnulcd hl' I'lIS rriant G. 001 hADt!.I,Od!-I13, •\d-ll cnpias nff thlc r.olcnec may hc n1,ta'.inr..J frn.m IIt<, Lil'i':.n,ltU:,cl.'fi,r.l, Ilr•li'"h :tn,l Wi'IrtitaUi•'tiI i:an, S:In \I:ttco Cntint.•Ucp:trtmcnt' of 1'ulidicc llcalth and Itii•7folnr, :,:. -.i^,t.h Arcnnn, S;ul 'i'itra, Cnlifnrniia 9i•1n3, II for pct'mission tao reprint nll or part of' tiiC Iw.llrri,f sh„uld ht• sent to thc samc aJJress. ll 1 N `

C FIGURE I +~0 a 90 0 ~ 80 X, U)j 70 vNi60 30 FRESHMA F a • . . ...a'j~ • / • ALCOHOL ioo ~ -- 90 80 70 60 • MALE • FEMALE 30 . 20 10 r ll I 11 t 0L 19C,A' 196'9 19 Tt~ 1~ T~ 1 1972 1973 YEAR OF :;UF:VEY 50 40 - REf'OItTaNG USL SENIOR ~~ plfT~l 4 USACE J 01 1974 1968 1969 IT, `n 1971 1972 1973 1974 YEAR OF SURVEY FIGURE II TO BACCO r 100 90 F 80 70 60 50 40 30 20 10 SENIbrR (ap W . MALE • FEMALE _t t 1 I 1 1 19G9 1970 1971 1972 1973 1974 YEAR OF SURVEY REPORTING USC - FICTY i USAGF. YEAR OF SURVEY

FIGURE lII MARIJUANA 100 ~ 90 O ~ 80 X N 70 cNn 60 ---- HEPONTING USC - FIFTY t USAGE 100 FRESHMAN -•- REPoRTINa uSL 90 Q v 50 F 40 0 F- 1960, 1969 1970 1911 19 72 1973 YEAR OF SURVEY - FIFTY+ USAGE FIGURE L4 • MALE • FEAIALE • ---- - •J~ • - -. 1 I 1 , _ . 19f,9 IS'','O 19,71 1972 1973 1974 YEAR OF SURVEY BARBITURATES 100 a c~ 90 (L c~ 80. X vi 70 • -.• NEPORTING USE ioo FRESHMAN 90 -••-REPCnRTINC U.E SENIOR ~ Q 60 J v 50 0 - FIFTY'•1, USAGE  MALE • FEMALE 1 1 I 1 I 1974 1968 80 70 60 50 40 30 • MAUE • FEMALE 0 20 - FIFIY4 USAC-E 10 SENIOR ! • MALE • FEMALE a o l ~ ------ f I o l 1968 1969 1970 I0l1 1972 1973 1974 1968 1969 19 70 1971 1972 1973 1974 YEAR OF SU RVEY YEAR OF SURVEY

. FIGURE Y AM PHETAM I NES 100 80 - FIFTY+ USAGE - REPORTING USL FIFTY+, USAGE ~ Q 60 . J J 50 Q 0 40 ~ O 30 100 FRESHMAN I - REPOnTING U5E 90 • MALE ~ 20 FEMALE W 10 0-1 W a I0 . ,, ~•- . - •.......~.~. SENIOR • MALE • FEMALE Ol y 'u_ Y~ 0, L , _ 11?;--1 i 1~4 972 1973 1974 1968 1061) 19,110 1911 1972 1973 1974 1968, 1969 1970 11071 1 YEAR OF SURVEY YEAR OF SURVEY FIGURE V] LSD 100 ~' 100 - REPOr~rING u~-c . SENIOR 'I ~ 90 - REPORTING USE FRESHMAN 90 O ~8O - FIFTY+ USAGE SO ~~ FIFTY+ USAGE X N 70 70 ~ vNi 60~ 60 . Q v 50~ . 50 J • MALE • MAL E ~ 40! . • FEM7.LE 40 • FEMALE O ~LL 30 ~ 30' O ~ F- 20 20 w ~ 10 10 ~- - -•- ---•-- w ' C~r1 a Q 0 1968 1969 1970 1971 1972 1973 1974 1968' 1969 1970 1971 1972 1973 1974 YEAR OF SURVEY YEAR OF SURVEY e0 70 60 50 40 30 20

FIGURE VII lo NEPOF4TING USL FRESHMA ~ 9 N 0 ~ 8 -- FIFTY+ USAGE x W 7 N ~ . Q 6' . MAL E a •FEMALE U 5 J a 4 O F- LL 3 U ? 2 w c~)I (L' l.i I ~- p L I I I I I I9G8 1969 1970 r9(i 1972 1973 YEAR OF SUfZVEY 1974 0 ---pEPUnLtNG USt - FIFTY f USAGE t969 FIGURE = SENIOR • MALE • FEMALE • - - I I I I I i 19 <:1 1970 1971 1972 1973 1974 YEAR OF SURVEY TOBACCO AND MARIJUANA- 1973 a 100 D 0 cr 90 c) x 80 w ~ N 70 vn < 60 U ,~ 50 Q 0 40 0 30 ~- 20 w u lo W a 0 8 7 6 5 4 3 2 7 •8 9 10 II GRADE 12

I 5.1C '•.ATEO COU'TY, CaL1rOF_\SA, SU;vETLL:'.Ct OF STUO! S'T ORGG USt SIr SUR\'CYS, 1968, 1569, 1:-0-, 1971, 197-' A\0 1973 h1Tl( C0"PAR.40LE PEFT`aT10\c A':0 METatE`!tUJGY :\LCOI!OLIC 8$Cri!\C_CS, TCB.CCO,-:?9RTJU.}\H, L50, .A'!!'!!ET0.~IIScS, 9.\R0ITURAT6S A:;O IItR01\ --- USL YCI`^CTLO 51• JV::1CR :1\0 SL'.tOR U1GII SCI:^0L '.'!a`'e:XT5 Percent of each erode reporting the use of the above su'•stances "at least once during the past re::r", "ten or more tines during the past yeor"; ar.d "fiftX or core tir..cs during the past rear" Rales and Fcr,.ales. a'.1 115L •.*;*?'::~asl 1L'n/: -i1SL'J Ti.> lIl: SJ'•r- il`I!5 LUI:I}L 1L.VS --- iV~Cc.'Ik - - lear of SUrccv - ~ - 1Car o€ S cr ~-~ - - -- - -- )car ol ~ t?66 1!`ed i'.'-0 1-y- ---1=~:_ i•`-3 1"GS ^6. Ia;O- 7 ~ Y- Alcoholic "ere:ases - llales G oJh - \A tn r 5',3, 49,0: 5, 1: SS r ~ 2.8's SA 10.9• 11,7+ 16.4% 10.9% ,• ):A NA 'a 1't.,'. .. : . Et Grade \I1 R0.? 61.4 6S 0 '0 5 ~9.6 N, A 15.3 2.6 30.6 33.! Si ..a lA 1',.; F'1..n 61.01 66.3 66.1 '1.9 -5•5 9'_.4 '1.d; '_6.9 6.5 .16.? 3?.1 . .5 1 .31, 1-.0. 1 _i,1 -e -~,.5 S•3 51.- S5.6 . - 36.0 :.5.9 l5,0 50.0 54•5 'o :a,d ]V t +I,i u..i-j. :(.7 :5.9 8.1 c: a 94 a. ' .6 -.6 a S.S - 56.5 L? .J Sc'.^.1Vr 76.a 5:.0 S0.6 55.3 S".S °b.4 . I1.6 3?.8 J'J..C 38.9 F6,0 63.0 _:.0 36.6 1'1.4 3'.,? ' 1 f :.tc^F.o/St Ecrcraces - Females •' -:;A :5.4L J2.0: -3.01 J9.'i: 67.3: 3.:: 6."' '.0.': 13.0: 1S.3: `:a \A a 3.A °:el.:n S,raCC :i,\ 50.6 53.6 6;.6 6'.1 NA 15.: 15.0 27.6 '7.7 ;:.9 1 J,' Frc•!~, an 5`_.0: 63.2 62.6 68.3 "3.7 30.3 13.:: =_1.0 22.9 ;0,8 35.5" l0..1 6.61 1:.8: 1..5! I".n So;hor.crc 60.1 67.4 %3.3 74,1 i9.3 S4.S 15.1 5.0 31.2 39.1 J-1,0 .16.R 1].3 17.6 19.3 :1.2 Juniur... 67.4 -1.8 76.0 "'.6 SD." 84.0 :.0 30.5 ":,0 41.: %945 50,3 12.9 19.] =3.f =L,O Secior. 71.1 75.7 77.0 79.0 83.? 86.3 '7.D 34.3 36.7 58.1 13.5 18.5 :5,1 :5.1 Tobacco - +tales 0 A NA ':A '0 3: Sc^CTtn GrJcc N A 13.6% 39.2% 41.51, J:.13 50.4: NA 17.47 1'.3: 15.81 16.1% 1'.9 N , tighth Grade NA 51.0 51.0 50.1 51.9 57.5 \A -'S.5 23.6 25.7 'n ' :3.5 NA NA )C,t 1:1.3 Fres~,an Scl:hc-ore 57.1% 54.3 i1.2 50.1 49.9 51.4 54.5 51.1 5_5.0 -,1 61.1 58.8 3:.07 :l.6 31.3 3'3.7 :9.4 5;.5 32.6 33.0 :1.7 34.8 33.7 +J.B 22 "6.S 27.8 :5.3 Junior 56.' 55.0 50.5 51.6 53•1 56.4 39. 4 33.3 34,8 38.3 35.7 36.6 =8.9 31.6 29.1 _R,6 `_enior 59.3 5S.'_ 5?.1 ;3.1 51.5 5.'.2 ••1.5 J2.2 36,B 37.3 37.1 37.6 31.0 a,._ 31`.I Tobacco - Fc-alcs 1 1 ' ~ n t -St1l,ltrG: ]1C .NA 3e.s: . 34.01 36 uS .' 5: 16.25 NA 1. .0% 11•9' 1.f•3S 16.4 , 18." . . NA NA 3 . .: r ehth Grade 50.1 _ 44.9 4q.6 .: 9 " 59.8 NA :5.3 _'1..1 :6.'_ i0.0 31.9 N % NA 1 \4 3 In . % " ( -'77~~~' 1'resnr.an SopSor.urc ;5.1 51.6 55.5 52,1 57,0 56.: i6.3 '.7 58,3 (+3.i 61.2 %.3t 34.0 30.1 3'•7 29.6 36.9 33.7 37.6 ?3.5 39.3. 35.0 37.' =9.1• 21.6 . .{0.l = .. 3n.a _ . " .9 Junior 5.'.1 Sa,9 5J,8 55.3 55.0 57,5 35.4 37.7 35.4 38.3 57%.S 39.0 2.'.6, 31.9 31.1 .-.1.1 Se^ior 55.1 57.4 53.0. 53.7 55.1 56,9 36.7 39.9 38.0 36•4 +9.1 3^.? 30.8 30.4 31.9 3:.D }ariiuaoa - "Jlcs ' ' A Sevcntn G".c NA 10.9: 9.95 17.6% 17,2: 20.0: NA 4.1% .7%' . 5.31 5.81 6.. : \A !V S\ Eiehth Grade S_; _3.9 272.5 =9.1 e3.9 34.3 `J.1 11.6 10,3 14.6 l'.: 16.3 \i NA 9 9 Freshnan ?6.3: 3a.9 34.1 a4,5 .33.9 51.2 14.5% .'0,2 19.6 :6.2 26.8 31.9 11.43 17.2% 15.9: :D.3 Sophc-ore 32.3 41.7 .14.9 49.7 51.9 56.1 18.1 25.6 28.7 53.3 36.8 39.6 19.2 23.2 2S.S :'.9 Junlor 36.9 45.5 48,9 57.9 55.0 58.5 72?.5 30.2 34.1 42.3 i1.2 43.3' '3.5 30.3 _'R,? 31.3 Senior 44.6 50.1 50,9 58.6 60.8 61.0 25.6 34.0 34.2 .13.3 .15.0 45.4 .2.0 31.9 31.7 3=•4 :'arijusna - Fcnnles Seconth Grauc \a 10.7% 1?,6% 1'_.6S 13.2% 15,0: NA 1.7% 1,4: 4.1% 3.6% 4.:. \A NA `:a • Lighth GraJe \A ?1,8 25,8 26.4 :9.2 31.5 NA 7.4 6.9 12,3 14.1 14.8 5'> NA 7_:\ -.5 Frclh,an 31.9 31.9 4D.5 39.`1 47.0 10.(+: 19.1 * 16.2 23.3 23.0 22.6 7.7% 11.6• 1,.i! L?.9 Sophonorc 28.1 35.5 42.1 4R,1 49.3 51.9 11.9 21.2 26.3 31.0 3?.2 3_'.9 L(.D 17.0 19•1 I5.8 Junior 31.7 38.3 42.6 50.2 5?.t 55.3 16.7 23.? 26.2 32.9 35•7 t6.6 14.4 19.4 _'0.7 ?P.A Scnior 31.9 38.1 48•4 48.3 53.0 57.2 . 17.4 22.4 15.3 30.5 35.5 37.8 15.3 1R,5 20.4 :0.4 f.1VoSvLocU

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p,100 ~ cr- 90 x 80 w N 70 ~ 60 U J 50 ~ O 40 H- LL 30 O z 20 w o '10 w a 0 - REPORTING USE ~C)tV1PARIso(~1 OF CI-1c~~~ GRADUATI'NG IN' 1971 AND 1973 FFIGURE LK ALCOHOL COHORT - FIFTY+ USAGE ~- .~ MALE  --1- •' • 1971  1973 7 8 9 10 II GRADE • FIGURE X TOBACCO COHORT a 100 , Z) 0 90x 80 W U7 N 70 N J 60 V Q 50 O 40 0 30 z 20 w ~ 10 w a 0 - REPORTING USE - FIFTY+ USAGE r 7 8 ` 12 MALE • 1971 • 1973 I I I I 9 10 11 GRADE 12 100 90 s0 70 60 50 40 30 20. 10 0 -- REPORTING USE - F!FTY + USAGE FEMALE • 1971 • 1973 L - ~~I , 1 7 8' 9 10 11 12 GRADE

IL 100 ~ 0 ir 90 C) •>; 80 W N 70 N J 60 U J 50 Q O 40 1- LL 30. O k 20 L W ~ 10 (•li 30 I MARIJUANA COHORT 100 - REPORTIN 90 MALE ~. ~ ~ _..i . L 8 9 10 II. GRADE 80 70 60 50 40 30 20 10, 0 G USE --- FIFTY+ USAGE . FEMALE • 1~71 . 1973 `~. 7 8 9 10 11 12 GRADE FIGURE RIl - tiEPORTING USE . FIFTY+ USAGE r a 1971 . 1973 7 L 12 NO 'SIGN I00 ~ 90 0 ~80 x w ~ 70 40 tL O f- 20 u J u 10 IFICANT USE OF ANY DRUG 100 ~ ~0 . Fr So r Jr ~~•--- --• Sr • ._ . MALE 1968 1969 1970 1971 1972 1973 YEAR OF SURVEY 7th 80 FEMALE J 01 _--L 1974 1968 1969 197() 1971 1972' 1973 YEAR OF SURVEY lih