How many countries are in the Middle East?
17
5
5
5
5
10
5
10
14
5
10
14
5
10
14
5
15
10
14
5
15
8
9
10
14
5
6
15
8
9
10
14
5
6
15
8
9
10
7
17
14
5
6
15
8
9
10
7
17
14
5
6
13
15
8
9
10
7
17
14
5
6
13
15
8
9
10
7
17
14
5
ten
6
13
15
11
8
9
10
7
17
14
5
6
13
15
11
ten
8
9
10
7
17
14
5
61
6
13
15
11
8
9
10
ten
7
17
14
5
6
13
15
11
61
8
9
10
7
17
14
5
ten
6
13
15
11
8
9
19
10
61
7
17
14
5
6
13
15
11
ten
20
8
9
19
10
7
17
14
61
6
13
15
11
20
8
9
19
10
ten
76
7
17
14
6
4
13
15
12
11
61
1
20
8
9
19
10
7
17
3
14
ten
6
4
13
76
15
12
11
1
20
16
8
9
19
18
10
61
7
17
3
29
76