Rank	Countries/Territories	Count	Percent
1	United States	427	40.4%
2	China	223	21.1%
3	Germany	113	10.7%
4	India	93	8.8%
5	South Africa	42	4%
6	Netherlands	20	1.9%
7	Russia	18	1.7%
8	Canada	14	1.3%
9	Latvia	13	1.2%
10	Japan	11	1%
11	Cyprus	7	0.7%
12	Israel	7	0.7%
13	Sweden	7	0.7%
14	France	6	0.6%
15	Argentina	5	0.5%
16	Spain	5	0.5%
17	United Kingdom	5	0.5%
18	Singapore	3	0.3%
19	Slovenia	3	0.3%
20	Australia	3	0.3%
21	Ireland	3	0.3%
22	Greece	2	0.2%
23	Hong Kong	2	0.2%
24	Bahrain	2	0.2%
25	Finland	2	0.2%
26	Romania	2	0.2%
27	Mexico	2	0.2%
28	Mongolia	2	0.2%
29	Ukraine	2	0.2%
30	Uruguay	2	0.2%
31	Switzerland	1	0.1%
32	Taiwan	1	0.1%
33	New Zealand	1	0.1%
34	Norway	1	0.1%
35	Denmark	1	0.1%
36	Belgium	1	0.1%
37	Austria	1	0.1%
38	Indonesia	1	0.1%
39	Iran, Islamic Republic of	1	0.1%
40	Korea, Republic of	1	0.1%