Rank	Countries/Territories	Count	Percent
1	United States	387	42.1%
2	China	231	25.1%
3	Germany	82	8.9%
4	Japan	37	4%
5	United Kingdom	32	3.5%
6		20	2.2%
7	Netherlands	18	2%
8	Korea, Republic of	13	1.4%
9	Italy	13	1.4%
10	Israel	11	1.2%
11	Australia	8	0.9%
12	Norway	7	0.8%
13	Spain	7	0.8%
14	Cyprus	6	0.7%
15	Hong Kong	6	0.7%
16	India	5	0.5%
17	Canada	5	0.5%
18	Singapore	5	0.5%
19	Turkey	3	0.3%
20	Denmark	3	0.3%
21	France	2	0.2%
22	Ireland	2	0.2%
23	Indonesia	2	0.2%
24	Hungary	2	0.2%
25	Ukraine	2	0.2%
26	Slovakia	2	0.2%
27	Portugal	2	0.2%
28	Qatar	1	0.1%
29	Malaysia	1	0.1%
30	Sweden	1	0.1%
31	Taiwan	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Belgium	1	0.1%
34	Bosnia and Herzegovina	1	0.1%