How many U.S. Which states have a population over 20 million?
4
4
3
5
4
3
5
2
4
3
5
2
4
3
5
2
4
3
5
2
4
3
5
2
4
3
5
7
6
2
4
3
5
7
6
2
4
3
5
7
1
8
6
2
4
3
5
7
1
8
6
2
4
3
5
7
1
8
6
2
4
3
5
7
0
1
9
8
6
2
4
3
5
7
1
9
0
8
6
2
4
3
5
7
1
9
10
8
6
2
4
3
11
5
7
1
9
10
12
8
6
2
4
3
11
5
7
1
9
10
12
8
6
2
4
3
11
5
7
1
9
13
10
12
8
6
2
4
3
11
5
7
1
9
13
10
12
8
6
2
4
3
11
5
7
1
9
13
10
12
8
6
2
4
3
11
5
7
1
9
13
10
12
8
6
2
11
7
1
9
13
10
12
8
6
2
14
11
7
1
9
13
10
12
8
20
6
14
11
7
1
20
66
136
127
62
2 states
63
132
59
123