How many presidents died while in office?
8
2
1
2
1
2
1
2
1
2
3
1
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
5
2
3
1
4
5
0
2
3
1
4
5
0
2
3
1
4
5
2
3
1
4
0
5
2
3
1
4
5
0
2
3
1
4
5
0
2
3
1
4
5
2
3
1
4
0
5
2
3
1
4
6
5
0
2
3
1
4
6
5
0
2
3
1
4
6
5
3
4
0
6
5
3
7
4
6
5
0
3
7
4
6
5
0
3
7
4
6
5
7
4
8
6
5
7
8
6
9
5
7
8
6
9
5
11
7
8
6
9
5
11
7
8
6
9
11
7
8
6
9
11
10
7
8
6
9
13
11
10
7
8
6
9
13
11
10
7
8
6
9
13
11
10
7
8
6
9
12
13
11
10
7
8
6
9
12
13
11
10
7
8
14
6
9
12
13
11
10
66
62
66
62