How many US vice presidents died in office?
7
2
2
1
2
1
2
1
2
1
3
2
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
5
1
3
2
4
5
1
3
0
2
4
5
1
3
0
2
4
5
1
3
2
4
0
5
1
3
2
4
5
1
3
0
2
4
5
1
3
0
2
4
5
1
3
2
4
0
5
6
1
3
2
4
5
6
1
3
0
4
5
6
1
3
0
4
5
6
3
4
0
5
6
7
3
4
5
6
7
3
0
4
8
5
6
7
4
8
5
6
7
8
5
6
7
9
8
5
6
7
9
8
5
6
7
9
8
5
6
7
11
9
8
6
7
11
9
8
6
7
11
9
8
10
6
7
11
9
13
8
10
6
7
11
9
13
8
10
6
7
11
9
13
8
10
6
7
11
9
12
13
8
10
6
7
11
9
12
13
8
10
6
14
7
11
9
66
62
66
62
61