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