How many of United States' 10 largest counties by population are in California?
4
1
2
1
2
1
2
1
2
1
4
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
9
1
4
3
5
2
9
1
4
3
7
5
2
9
1
4
3
7
5
2
9
1
4
3
7
5
2
9
10
4
3
7
5
9
10
4
3
7
6
5
9
10
4
3
7
8
6
5
9
10
4
3
7
8
6
5
9
10
3
7
8
6
5
9
10
7
8
6
5
9
10
7
8
6
5
9
10
7
No
8
6
5
9
10
7
No
8
6
5
9
10
7
No
8
6
9
10
7
No
8
6
9
10
7
No
8
6
9
10
7
No
8
6
9
10
7
No
8
6
9
10
7
No
8
6
9
10
7
No
8
6
10
7
No
8
6
10
No