How many Secretary Generals of the United Nations have been from Europe?
3
1
1
1
1
1
1
2
1
2
1
2
1
3
2
1
3
2
1
3
2
1
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
5
2
1
4
3
5
2
1
4
0
3
5
2
1
4
3
5
0
2
4
3
5
2
4
0
3
5
2
4
0
3
5
2
4
3
5
0
2
4
3
5
2
4
6
0
3
5
4
6
0
7
3
5
4
6
7
3
5
0
4
6
7
5
4
6
7
5
4
6
7
5
4
6
7
5
6
7
8
5
6
7
8
5
6
7
8
9
5
One
6
7
8
9
5
One
6
7
8
9
One
6
7
8
9
One
11
6
7
8
9
One
11
6
7
8
9
One
11
6
7
8
9
One
11
6
7
8
9
10
No
One
11
6
7
8
9
13
10
No
One
11
6
7
8
9
13
12
10
No
One
11
6
7
ONE
ONE
ONE
One.