6
Sources
8
18K
13K
6K
6
9
8
4
9
7
1
10
2
6
6
2
7
13
7
7
11
6
7
8
7
12
7
9
12
2
8
13
3
13
1
10
9
1
5
8
12
11
11
2
2
9
12
6
4
