Rank	Countries/Territories	Count	Percent
1	United States	362	51.5%
2	China	120	17.1%
3	Germany	57	8.1%
4	France	25	3.6%
5	Japan	20	2.8%
6	Canada	17	2.4%
7	Netherlands	11	1.6%
8	Singapore	11	1.6%
9	Korea, Republic of	10	1.4%
10	Switzerland	9	1.3%
11	United Kingdom	8	1.1%
12	Australia	8	1.1%
13	Italy	7	1%
14	Malaysia	5	0.7%
15	Cyprus	3	0.4%
16	Belgium	3	0.4%
17	Brazil	3	0.4%
18	Turkey	3	0.4%
19	India	2	0.3%
20	Peru	2	0.3%
21	Poland	2	0.3%
22	Portugal	2	0.3%
23	Bulgaria	2	0.3%
24	Austria	2	0.3%
25	Algeria	2	0.3%
26	Mexico	2	0.3%
27	Hungary	1	0.1%
28	Argentina	1	0.1%
29	Ireland	1	0.1%
30	Taiwan	1	0.1%
31	Ukraine	1	0.1%