Rank	Countries/Territories	Count	Percent
1	United States	298	33.9%
2	China	239	27.2%
3	Germany	67	7.6%
4	India	53	6%
5	Japan	25	2.8%
6	Netherlands	23	2.6%
7	Korea, Republic of	16	1.8%
8	United Kingdom	15	1.7%
9	Ireland	14	1.6%
10	Russia	12	1.4%
11	Canada	9	1%
12	Thailand	8	0.9%
13	Spain	7	0.8%
14	Cyprus	7	0.8%
15	Hong Kong	7	0.8%
16	Israel	7	0.8%
17	Malaysia	7	0.8%
18	Italy	6	0.7%
19	Singapore	5	0.6%
20	Portugal	5	0.6%
21	France	4	0.5%
22	Greece	4	0.5%
23	Brazil	4	0.5%
24	Pakistan	4	0.5%
25	United Arab Emirates	3	0.3%
26	Sweden	3	0.3%
27	Hungary	3	0.3%
28	Iran, Islamic Republic of	3	0.3%
29	New Zealand	2	0.2%
30	South Africa	2	0.2%
31	Mauritius	2	0.2%
32	Luxembourg	2	0.2%
33	Taiwan	2	0.2%
34	Ukraine	1	0.1%
35	Mexico	1	0.1%
36	Kenya	1	0.1%
37	Saudi Arabia	1	0.1%
38	Norway	1	0.1%
39	Reunion	1	0.1%
40	Ghana	1	0.1%
41	Australia	1	0.1%
42	Belgium	1	0.1%
43	Egypt	1	0.1%
44	Estonia	1	0.1%