Americans' views on

marijuana legalization

Legal

Illegal

100%

80%

64%

60%

40%

34%

20%

'80

'90

'00

'10

'70

'17

Americans' views on

marijuana legalization

Legal

Illegal

100%

80%

64%

60%

40%

34%

20%

'80

'90

'00

'10

'70

'17

Americans' views on marijuana legalization

Illegal

Legal

100%

80%

64%

60%

40%

34%

20%

1980

1990

2000

2010

1970

2017