How many presidents has the USA had?
46
4
4
4
1
5
2
4
1
5
3
2
4
1
5
3
2
4
1
5
3
2
4
1
5
3
2
4
1
5
3
2
4
1
5
3
2
4
1
0
5
3
2
4
1
5
3
0
2
4
1
5
3
2
4
0
1
5
3
2
4
1
5
6
3
2
4
1
5
6
3
2
4
1
5
6
3
2
4
1
5
6
3
2
4
7
1
5
6
3
2
4
7
1
5
6
3
2
4
7
8
1
5
6
3
2
9
7
8
1
5
6
3
2
9
7
8
1
11
5
6
3
2
9
7
8
11
6
3
9
7
8
11
6
9
7
8
11
6
9
10
7
8
11
6
9
10
7
8
11
6
13
12
9
10
7
8
11
6
13
12
9
10
7
8
11
6
13
12
9
10
7
8
11
6
13
12
9
10
7
8
11
6
13
12
9
10
7
8
11
6
14
ONE
ONE
66
ONE
66
61
57
58
62