A
12 countries
B
17 countries
C
18 countries
D
5 countries
E
8 countries
F
4 countries
G
12 countries
H
3 countries
I
9 countries
J
3 countries
K
6 countries
L
9 countries
M
18 countries
N
11 countries
O
1 country
P
10 countries
Q
1 country
R
3 countries
S
26 countries
T
13 countries
U
7 countries
V
4 countries
Y
1 country
Z
2 countries