All last names in alphabetical order:
1
1
2
1
1
1
3
1
1
1
1
3
1
1
4
3
3
1
3
1
1
3
2
1
3
7
7
2
1
6
1
1
3
1
1
6
4
5
3
1
2
20
1
1
1
8
1
1
4
1
1
8
1
3
1
1
1
7
1
1
1
1
1
1
1
2
5
3
1
1
3
2
1
6
1
5
1
1
1
1
1
5
1
1
1
1
1
4
3
7
2
1
13
20
1
1
2
1
3
1
1
1
1
1
2
1
1
1
1
3
1
3
1
6
1
3
7
8
2
1
1
1
1
1
3
1
1
4
1
1
1
1
1
1
10
1
3
1
1
2
2
2
28
3
1
4
4
1
1
4
2
5
2
1
2
1
1
1
1
2
1
1
8
1
4
1
1
3
3
1
1
1
1
3
1
17
4
1
1
2
1
1
1
1
1
2
9
1
2
1
1
1
3
1
1
1
2
1
3
1
2
40
6
1
2
1
7
1
2
4
1
1
1
1
9
4
2
1
1
5
2
1
1
4
2
1
1
1
5
4
1
2
1
1
3
4
3
1
1
1
1
19
1
5
2
6
1
4
3
1
4
5
3
1
1
5
1
1
2
1
1
1
1
1
1
1
4
1
1
1
5
2
1
1
3
5
5
1
1
1
1
1
1
1
2
2
1
1
1
3
2
1
1
9
1
8
1
1
2
1
10
3
3
1
1
4
1
1
2
3
1
12
2
1
1
1
4
1
2
3
9
5
1
3
1
1
1
1
2
1
1
272
1
1
1
14
1
8
1
90
4
1
1
1
1
1
20
2
1
10
2
1
1
1
3
1
14
5
4
2
7
4
1
1
1
3
5
1
1
9
8
3
1
1
1
3
1
1
1
5
11
1
1
6
1
1
2
1
6
1
9
1
1
1
1
1
1
1
1
2
2
1
3
6
6
2
4
26
16
2
1
2
1
3
3
6
7
1
1
4
3
1
5
6
15
1
2
1
1
1
1
1
1
1
1
3
1
10
1
18
3
1
4
5
1
1
3
1
3
1
3
3
6
1
2
1
3
1
2
1
7
1
1
1
1
2
2
2
1
10
1
1
3
5
3
1
7
5
60
1
1
3
1
4
1
3
1
4
6
1
1
1
31
1
3
3
3
1
1
1
1
8
1
4
1
1
2
1
1
1
1
1
5
3
1
1