J1SMKYRS4 During the last year have you smoked cigarettes (tobacco)?

1 No

2 Yes

-9 Missing

J1SMKMOS4 If yes, how often have you smoked cigarettes during the past month?

1 Not at all

2 Less than 1 cigarette each day

3 1 to 5 cigarettes each day

4 About a half pack each day

5 About 1 pack each day

6 About one and a half packs each day

7 About 2 packs or more each day

-9 Missing

-8 No cigarettes

J2ECIGEVS4 Have you ever used or tried an electronic cigarette (e-cigarette)?

1 No

2 Yes

-9 Missing

J2ECIGAGES4 How old were you when you first used an e-ciarette? (Please enter number only)

__________

-9 Missing

-8 No e-cigarettes

J2ECIG30DAYS4 How often have you used e-cigarettes during the past 30 days?

1 Not at all

2 Occasionally but not every day

3 Daily

-9 Missing

-8 No e-cigarettes

J2ECIGOWNS4 Do you own an e-cigarette?

1 No

2 Yes

-9 Missing

-8 No e-cigarettes

J2ECIGBRNDS4 What brand do you own?

__________

-9 Missing

-88 Do not own e-cigarettes

1 No

2 Yes

-9 Missing

J4ALCMOS4 If yes, on how many times have you had alcoholic beverages to drink during the past month?

1 None 

2 1-2 times

3 3-5 times

4 6-9 times

5 10-19 times

6 20-39 times

7 40 or more times

-9 Missing

-8 No drinks

J5ALCBINGES4 Think back over the last two weeks. How many times have you had five or more drinks on the same occasion? By "occasion" we mean within a couple hours. By "drink", we mean a glass of wine, a bottle of beer, or a mixed drink.

1 None

2 Once

3 Twice

4 Three to five times

5 Six to nine times

6 Ten or more times

-9 Missing

-8 No drinks

Have you ever used the following drugs?

                                        1 Never used them

                                        2 Used them, but not in the past year

                                        3 Used them in the past year

                                       -9 Missing

J6MRJNS4 Used marijuana or hashish (not including authorized medical use)

J6DRUGOTHS4 Used an illegal drug other than marijuana (such as cocaine, crystal meth, LSD, psilocybin mushrooms, Molly/MDMA, or heroin)

J6PRSDS4 Used prescription drugs (such as codeine, Valium, Xanax, Ritalin, Oxycontin, Adderall, or Vicodin) on your own--without a doctor telling you to take them?