Rank	Countries/Territories	Count	Percent
1	United States	217	29.7%
2	China	214	29.3%
3	Germany	89	12.2%
4	United Kingdom	88	12%
5	India	20	2.7%
6	Belgium	10	1.4%
7	Japan	10	1.4%
8	France	8	1.1%
9	Hong Kong	8	1.1%
10	Canada	7	1%
11	Korea, Republic of	7	1%
12	Singapore	6	0.8%
13	Netherlands	5	0.7%
14	Cyprus	5	0.7%
15	Australia	3	0.4%
16	Israel	3	0.4%
17	South Africa	3	0.4%
18	Russia	3	0.4%
19	Poland	2	0.3%
20	Kazakhstan	2	0.3%
21	Malaysia	2	0.3%
22	Italy	2	0.3%
23	Indonesia	2	0.3%
24	Austria	2	0.3%
25	Bangladesh	2	0.3%
26	Ethiopia	1	0.1%
27	Cote D'ivoire	1	0.1%
28	Iraq	1	0.1%
29	Ireland	1	0.1%
30	Malta	1	0.1%
31	Morocco	1	0.1%
32	Norway	1	0.1%
33	Saudi Arabia	1	0.1%
34	Sudan	1	0.1%
35	Switzerland	1	0.1%
36	Taiwan	1	0.1%