All last names in alphabetical order:
1
6
3
1
1
1
1
1
2
2
6
14
1
2
3
1
1
2
2
4
6
1
1
19
1
1
3
1
1
4
1
1
1
1
1
1
1
6
1
2
1
1
1
2
1
1
1
1
1
1
1
14
7
1
2
1
1
1
2
1
1
1
1
1
4
1
1
1
1
3
2
3
6
1
1
2
1
1
4
3
1
1
1
3
1
3
2
6
1
3
18
1
1
4
7
3
1
1
7
1
1
2
2
1
5
1
1
1
88
12
1
1
55
1
1
1
6
1
3
1
3
1
1
1
1
9
1
1
5
6
2
3
1
1
2
4
1
1
5
1
1
8
4
1
1
2
2
1
1
3
1
24
1
1
1
1
1
5
1
4
3
5
12
1
1
2
1
1
2
1
1
1
1
1
3
4
1
1
3
3
3
1
2
1
2
2
22
4
1
2
4
2
5
1
19
1
1
1
1
1
1
6
1
1
1
7
1
4
5
1
16
3
1
1
7
1
1
2
5
77
2
2
2
6
3
1
1
4
8
2
2
2
3
1
1
4
1
1
2
1
1
1
1
3
3
5
1
1
1
1
1
3
1
15
1
3
3
1
1
4
2
1
1
1
1
1
2
13
1
1
2
1
9
2
2
1
4
1
10
2
1
2
13
17
1
1
1
1
5
1
221
5
1
3
8
1
1
1
1
1
4
2
1
2
1
7
1
4
2
1
18
1
1
1
3
1
1
1
3
1
2
1
1
2
2
2
4
1
2
1
2
10
1
1
2
3
1
2
1
2
6
1
1
2
1
2
3
1
4
1
3
1
1
3
1
2