How many countries are in South Asia?
8
5
5
5
5
14
5
10
9
14
5
10
9
14
5
10
9
14
5
10
9
8
14
5
10
9
8
14
5
10
13
ten
9
8
14
5
10
13
9
ten
8
14
5
10
13
9
8
14
5
ten
10
13
9
11
8
15
14
5
10
13
ten
7
9
11
8
6
15
14
5
10
13
7
9
11
ten
8
6
15
14
5
10
13
7
9
11
8
6
15
14
5
ten
10
13
7
9
11
17
8
6
15
14
5
10
13
ten
7
9
11
17
8
6
15
14
5
10
13
4
7
9
11
17
ten
8
6
15
14
5
10
13
4
7
9
11
17
8
6
15
14
ten
10
13
4
2
7
9
11
17
0
8
6
15
14
12
10
1
13
4
ten
2
7
9
11
17
20
8
6
15
14
12
0
3
10
1
13
4
2
7
9
11
17
20
ten
8
6
15
14
12
3
10
1
19
4.5
13
4
0
2
7
9
11
17
20