Rank	Countries/Territories	Count	Percent
1	United States	218	43.1%
2	China	158	31.2%
3	Germany	66	13%
4	South Africa	7	1.4%
5	Netherlands	6	1.2%
6	France	6	1.2%
7	Australia	4	0.8%
8	Bulgaria	4	0.8%
9	United Kingdom	4	0.8%
10	Cyprus	3	0.6%
11	Ireland	3	0.6%
12	Japan	3	0.6%
13	Mauritius	2	0.4%
14	Hungary	2	0.4%
15	Nepal	2	0.4%
16	Egypt	2	0.4%
17	Canada	2	0.4%
18	Russia	2	0.4%
19	Ukraine	2	0.4%
20	United Arab Emirates	2	0.4%
21	Sweden	1	0.2%
22	Thailand	1	0.2%
23	Saudi Arabia	1	0.2%
24	Poland	1	0.2%
25	Argentina	1	0.2%
26	Finland	1	0.2%
27	Hong Kong	1	0.2%
28	Morocco	1	0.2%