5
middle-aged
18
9
24
6
6
2
16
2
61
15
7
1
14
7
57
6
3
5
57
7
3
11
3
10
17
5
25
7
122
8
19
9
30
12
9
13
2
13
14
13
2
8
2
16
12
22
16
22
4
