3
middle-aged
2
6
4
3
3
3
2
3
5
2
2
3
2
4
5
2
5
2
4
6
6
5
4
4
3
5
3
1
5
1
5
5
1
1
2
4
2
3
4
5
4
4
10
4
4
4
3
4
7
