# Country / Region Total
1 AF Afghanistan 110 sites
2 AL Albania 347 sites
3 DZ Algeria 1,494 sites
4 AD Andorra 13 sites
5 AO Angola 157 sites
6 AR Argentina 1,627 sites
7 AM Armenia 760 sites
8 AW Aruba 3 sites
9 AU Australia 3,225 sites
10 AT Austria 230 sites
11 AZ Azerbaijan 1,109 sites
12 BS Bahamas 15 sites
13 BH Bahrain 113 sites
14 BD Bangladesh 3,253 sites
15 BB Barbados 33 sites
16 BY Belarus 2,467 sites
17 BE Belgium 322 sites
18 BZ Belize 18 sites
19 BJ Benin 35 sites
20 BM Bermuda 6 sites