Rank	Countries/Territories	Count	Percent
1	United States	555	38.9%
2	China	354	24.8%
3	Germany	149	10.5%
4	India	78	5.5%
5	France	62	4.4%
6	Canada	33	2.3%
7	Japan	22	1.5%
8	Netherlands	22	1.5%
9	United Kingdom	15	1.1%
10	Ukraine	12	0.8%
11	Cyprus	12	0.8%
12	Spain	11	0.8%
13	Switzerland	10	0.7%
14	Italy	10	0.7%
15	Belgium	9	0.6%
16	Singapore	9	0.6%
17	Turkey	7	0.5%
18	Brazil	7	0.5%
19	Ireland	7	0.5%
20	Australia	6	0.4%
21	Egypt	5	0.4%
22	Colombia	3	0.2%
23	Hong Kong	3	0.2%
24	Israel	2	0.1%
25	Korea, Republic of	2	0.1%
26	Taiwan	2	0.1%
27	Philippines	2	0.1%
28	Bulgaria	2	0.1%
29	Denmark	2	0.1%
30	Greece	2	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Argentina	1	0.1%
33	Chile	1	0.1%
34	Romania	1	0.1%
35	Russia	1	0.1%
36	Sweden	1	0.1%
37	Malaysia	1	0.1%
38	Mauritius	1	0.1%
39	Kenya	1	0.1%
40	Viet Nam	1	0.1%