Rank	Countries/Territories	Count	Percent
1	United States	555	38.6%
2	China	407	28.3%
3	Germany	96	6.7%
4	India	88	6.1%
5	Korea, Republic of	46	3.2%
6	Netherlands	44	3.1%
7	Ireland	33	2.3%
8	France	25	1.7%
9	Japan	15	1%
10	Cyprus	11	0.8%
11	Mexico	10	0.7%
12	Thailand	10	0.7%
13	Australia	9	0.6%
14	Nigeria	8	0.6%
15	Saudi Arabia	7	0.5%
16	Egypt	6	0.4%
17	Hong Kong	6	0.4%
18	South Africa	5	0.3%
19	United Kingdom	5	0.3%
20	Uzbekistan	5	0.3%
21	Turkey	4	0.3%
22	Indonesia	4	0.3%
23	Canada	4	0.3%
24	Colombia	3	0.2%
25	Ukraine	3	0.2%
26	United Arab Emirates	3	0.2%
27	Pakistan	2	0.1%
28	Philippines	2	0.1%
29	Brazil	2	0.1%
30	Belarus	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Greece	2	0.1%
33	Italy	1	0.1%
34	Belgium	1	0.1%
35	Croatia	1	0.1%
36	Poland	1	0.1%
37	Romania	1	0.1%
38	Russia	1	0.1%
39	Norway	1	0.1%
40	Mongolia	1	0.1%
41	Spain	1	0.1%
42	Taiwan	1	0.1%
43	Serbia	1	0.1%
44	Singapore	1	0.1%