11
21
27
34
32
32
27
27
36
34
9
21
27
64
28
19
6
9
3
15
45
43
18
24
13
50
41
11
10
9
12
26
32
19
23
18
5
26
26
24
20
23
1950s
1960s
1970s
1980s
1990s
2000s
0%
25%
50%
75%
100%
21