Rank	Countries/Territories	Count	Percent
1	United States	482	47.3%
2	China	177	17.4%
3	Germany	123	12.1%
4	South Africa	40	3.9%
5	Netherlands	36	3.5%
6	India	25	2.5%
7	Japan	12	1.2%
8	Cyprus	12	1.2%
9	Singapore	10	1%
10	Indonesia	9	0.9%
11	Thailand	8	0.8%
12	Brazil	7	0.7%
13	Canada	7	0.7%
14	Australia	6	0.6%
15	France	6	0.6%
16	Hong Kong	6	0.6%
17	Pakistan	6	0.6%
18	Peru	5	0.5%
19	Poland	5	0.5%
20	Ireland	5	0.5%
21	Mexico	4	0.4%
22	Iran, Islamic Republic of	3	0.3%
23	Argentina	3	0.3%
24	Belgium	2	0.2%
25	Italy	2	0.2%
26	United Kingdom	2	0.2%
27	Romania	2	0.2%
28	Kenya	2	0.2%
29	Korea, Republic of	2	0.2%
30	Kyrgyzstan	1	0.1%
31	Lebanon	1	0.1%
32	Turkey	1	0.1%
33	Mongolia	1	0.1%
34	Montenegro	1	0.1%
35	Sweden	1	0.1%
36	Taiwan	1	0.1%
37	Kazakhstan	1	0.1%
38	Egypt	1	0.1%