How many American presidents Served in the military?
29
2
2
2
2
3
2
4
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
3
5
2
4
1
7
3
5
2
4
0
1
7
3
5
2
4
1
7
3
0
5
4
1
7
3
5
0
4
1
7
3
8
5
6
4
0
1
7
3
8
5
6
4
1
7
8
0
5
6
1
7
8
5
6
7
8
5
6
7
8
5
6
7
8
5
9
6
7
8
13
9
6
7
8
13
9
6
7
8
No
13
9
10
6
11
7
8
No
13
9
10
6
11
7
8
No
13
9
10
6
11
7
8
No
12
13
9
10
6
11
7
8
No
12
13
9
10
6
11
7
8
No
12
13
9
10
6
11
7
8
No
12
13
9
10
6