During the last four weeks, how many school days missed for any reason?
-9 = MISSING:(-9)
1 = NONE:(1)
2 = 1 DAY:(2)
3 = 2 DAYS:(3)
4 = 3 DAYS:(4)
5 = 4-5 DAYS:(5)
6 = 6-10 DA:(6)
7 = 11+ DAYS:(7)

Number of Accidents in Last 12 Months
-9 = MISSING:(-9)
0 = NONE:(0)
1 = ONCE:(1)
2 = TWICE:(2)
3 = 3 TIMES:(3)
4 = 4+ TIMES:(4)

Of the accidents you've been in, how many were after you consumed alcohol?
-9 = MISSING:(-9)
0 = NONE:(0)
1 = ONE:(1)
2 = TWO:(2)
3 = THREE+:(3-4)

Respondent's age (dichotomized <> 18)
-9 = MISSING:(-9)
1 = < 18 YRS:(1)
2 = 18+ YRS:(2)

When you drink, how drunk do you get?
-9 = MISSING:(-9)
1 = NOT @ALL:(1)
2 = A LITTLE:(2)
3 = MODERATE:(3)
4 = VERY:(4)

In your lifetime, on how many occassions have you had more than a few sips of alcohol?
-9 = MISSING:(-9)
1 = O OCCAS:(1)
2 = 1-2X:(2)
3 = 3-5X:(3)
4 = 6-9X:(4)
5 = 10-19X:(5)
6 = 20-39X:(6)
7 = 40+OCCAS:(7)

Disapprove/approve of others trying cocaine once or twice
-9 = MISSING:(-9)
1 = DNT DISP:(1)
2 = DISAPPRV:(2)
3 = STRG DIS:(3)

How many friends take powdered cocaine?
-9 = MISSING:(-9)
1 = NONE:(1)
2 = A FEW:(2)
3 = SOME:(3)
4 = MOST:(4)
5 = ALL:(5)

How easy is it to obtain powdered cocaine?
-9 = MISSING:(-9)
1 = PROB IMP:(1)
2 = VRY DIFF:(2)
3 = FRLY DIF:(3)
4 = FRLY EAS:(4)
5 = VRY EASY:(5)

Average Grade in Highschool
-9 = MISSING:(-9)
1 = D:(1)
2 = C-:(2)
3 = C:(3)
4 = C+:(4)
5 = B-:(5)
6 = B:(6)
7 = B+:(7)
8 = A-:(8)
9 = A:(9)

What grade when first tried alcohol, even a few sips?
-9 = MISSING:(-9)
1 = GRADE 6:(1)
2 = GRADE 7:(2)
3 = GRADE 8:(3)
4 = GRADE 9:(4)
5 = GRADE 10:(5)
6 = GRADE 11:(6)
7 = GRADE 12:(7)
8 = NEVER:(8)

Where grew up?
-9 = MISSING:(-9)
0 = DK/MIXED:(0)
1 = A FARM:(1)
2 = COUNTRY:(2)
3 = SM CITY:(3)
4 = MED CITY:(4)
5 = SUB MED:(5)
6 = LGE CITY:(6)
7 = SUB LGE:(7)
8 = V-LGE CITY:(8)
9 = SUB V-LGE:(9)

What grade when first smoked weed on a daily basis?
-9 = MISSING:(-9)
1 = GRADE 6:(1)
2 = GRADE 7-8:(2)
3 = GRADE 9:(3)
4 = GRADE 10:(4)
5 = GRADE 11:(5)
6 = GRADE 12:(6)

How are things these days? (Happiness Level)
-9 = MISSING:(-9)
1 = NT HAPPY:(1)
2 = PRTY HPY:(2)
3 = VRY HPY:(3)

Respondent's race (trichotomized B/W/H)
-9 = MISSING:(-9)
1 = BLACK:(1)
2 = WHITE:(2)
3 = HISPANIC:(3)

Risk to people who take powdered cocaine regularly
-9 = MISSING:(-9)
1 = NO RISK:(1)
2 = SLIGHT:(2)
3 = MOD RISK:(3)
4 = GRT RISK:(4)
5 = CANT SAY:(5)

Respondent's sex
-9 = MISSING:(-9)
1 = MALE:(1)
2 = FEMALE:(2)

Have you ever smoked cigarettes?
-9 = MISSING:(-9)
1 = NEVER:(1)
2 = 1-2X:(2)
3 = OCCASNLY:(3)
4 = REG PAST:(4)
5 = REG NOW:(5)

Do you think you will be smoking in 5 years?
-9 = MISSING:(-9)
1 = DEF WILL:(1)
2 = PRB WILL:(2)
3 = PRB WONT:(3)
4 = DEF WONT:(4)

How many times have you tried to quit smoking?
-9 = MISSING:(-9)
1 = NONE:(1)
2 = ONCE:(2)
3 = TWICE:(3)
4 = 3-5X:(4)
5 = 6-9X:(5)
6 = 10+ TIME:(6)

Have you ever tried to stop using alchoholic beverages and found that you couldnt?
-9 = MISSING:(-9)
1 = YES:(1)
2 = NO:(2)

Do you want to quit smoking now?
-9 = MISSING:(-9)
1 = YES:(1)
2 = NO:(2)
8 = DNT SMOK:(8)