Have you taken adderall

in the past 12 months?

% of respondents age 19-30 saying “yes”

2

1

0

1999

2009

2019

Have you taken adderall

in the past 12 months?

% of respondents age 19-30 saying “yes”

2

1

0

1999

2009

2019

Have you taken adderall

in the past 12 months?

% of respondents age 19-30 saying “yes”

2

1

0

1999

2009

2019

Have you taken adderall

in the past 12 months?

2

% of respondents age

19-30 saying “yes”

1

0

1999

2009

2019

Have you taken adderall

in the past 12 months?

2

% of respondents age

19-30 saying “yes”

1

0

1999

2009

2019

Have you taken adderall

in the past 12 months?

2

% of respondents age

19-30 saying “yes”

1

0

1999

2009

2019