How many communist countries are there?
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
14
5
2
14
5
2
14
5
2
14
5
3
2
8
7
14
5
3
2
8
7
13
14
4
3
2
8
7
13
14
4
9
3
2
8
7
13
14
4
9
3
2
8
7
1
13
14
4
9
3
2
8
7
1
13
14
4
9
3
10
2
8
6
7
1
13
14
4
21
9
3
10
2
8
6
7
1
13
14
4
69
21
9
3
10
11
2
8
6
7
1
13
14
4
21
9
3
10
11
2
8
69
6
7
0
1
13
14
4
21
9
3
10
11
2
8
6
7
1
69
13
14
4
89
0
20
21
9
3
66
ten
10
11
2
8
6
7
1
13
14
4
20
69
21
89
9
3
0
10
11
2
8
6
17
7
66
ten
1
13
14
4
20
21
19
9
3
10
11
2
8
69
118
6
17
89
7
0
1
13
14
4
66
ten
20