Rank	Countries/Territories	Count	Percent
1	United States	401	38.9%
2	China	363	35.2%
3	Germany	89	8.6%
4	France	31	3%
5	Korea, Republic of	19	1.8%
6	Ireland	18	1.7%
7	India	12	1.2%
8	Singapore	12	1.2%
9	United Kingdom	12	1.2%
10	Netherlands	10	1%
11	Canada	8	0.8%
12	Japan	7	0.7%
13	Cyprus	6	0.6%
14	Israel	5	0.5%
15	Mexico	5	0.5%
16	Ukraine	3	0.3%
17	Spain	3	0.3%
18	Hong Kong	3	0.3%
19	Denmark	3	0.3%
20	Argentina	2	0.2%
21	Bangladesh	2	0.2%
22	Brazil	2	0.2%
23	Italy	2	0.2%
24	Switzerland	2	0.2%
25	Taiwan	2	0.2%
26	Thailand	2	0.2%
27	Lebanon	2	0.2%
28	Mauritius	1	0.1%
29	Russia	1	0.1%
30	Turkey	1	0.1%
31	Indonesia	1	0.1%
32	Greece	1	0.1%
33	Australia	1	0.1%