United States of America

0

1

1

Uganda

1

1

2

South Africa

3

4

7

Seychelles

1

0

1

Serbia

1

0

1

Senegal

3

2

5

Nigeria

1

1

2

Niger

4

2

6

Mauritius

0

1

1

Libya

7

0

7

Guinea

7

2

9

Ghana

3

0

3

Gabon

1

1

2

Equatorial Guinea

3

1

4

Djibouti

3

0

3

Democratic Republic of the Congo

4

1

5

Côte d'Ivoire

5

7

12

Central African Republic

3

0

3

Cameroon

46

20

66

Burundi

1

1

2

Angola

5

5

10