How many presidents has Tanzania had so far?
6
5
5
5
5
3
5
3
5
3
5
1
3
5
2
1
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
6
7
5
2
1
4
3
6
7
5
2
1
4
3
6
7
5
2
1
4
3
0
6
7
5
2
1
4
11
3
10
6
7
5
2
1
4
11
3
10
6
7
5
2
1
4
11
3
10
6
7
2
1
4
11
9
13
3
10
6
7
2
1
4
11
9
13
3
10
8
6
7
2
1
4
11
9
13
3
10
8
6
7
2
1
4
11
9
13
10
8
6
7
2
1
4
11
9
13
10
8
6
7
2
1
4
11
9
13
10
8
6
7
2
4
11
9
13
12
10
8
6
7
4
11
9
13
12
10
8
6
7
14
11
9
13
12
10
8
6
7
14
11
9
13
12
10
8
6
7
15
14
11
ten