H4TO91

Create counter for number of marijuana questions Q81 to Q90 selected: marijuana = (Q81 = 1 ) + (Q82 = 1) + (Q83 = 1) + (Q85 = 1) + (Q86 = 0) + (Q88 = 1) + (Q89 = 1) + (Q90 = 1). If marijuana >= 3 then display 'You said that you...' (If Q81 = 1 show: Needed to use marijuana more than you used to. If Q82 = 1 show: Spent a lot of time using marijuana or recovering from its effects. If Q83 = 1 show: Used marijuana more than you intended. If Q86 = 0 show: Tried to quit using marijuana but could not. If Q85 = 1 show: Wanted to quit using marijuana but did not try. If Q88 = 1 show: Experienced withdrawal symptoms. If Q89 = 1 show: Continued to use marijuana after it caused emotional or health problems. If Q90 = 1 show: Gave up on activities because you couldn't use marijuana.) Ask Q91. Else skip to checkpoint for Q94. If marijuana > 3, insert 'at least three of.'