Rank	Countries/Territories	Count	Percent
1	United States	330	37.7%
2	China	216	24.7%
3	Germany	73	8.3%
4	Indonesia	40	4.6%
5	United Kingdom	27	3.1%
6	Singapore	25	2.9%
7	Malaysia	22	2.5%
8	Canada	20	2.3%
9	India	15	1.7%
10	Japan	14	1.6%
11	France	9	1%
12	Netherlands	9	1%
13	Russia	8	0.9%
14	Sweden	7	0.8%
15	Australia	7	0.8%
16	Iran, Islamic Republic of	6	0.7%
17	Taiwan	5	0.6%
18	South Africa	4	0.5%
19	Spain	3	0.3%
20	Poland	3	0.3%
21	Turkey	3	0.3%
22	Korea, Republic of	3	0.3%
23	Finland	3	0.3%
24	Cyprus	3	0.3%
25	Guatemala	3	0.3%
26	Hong Kong	2	0.2%
27	Lithuania	2	0.2%
28	Israel	2	0.2%
29	Thailand	2	0.2%
30	Nigeria	2	0.2%
31	Philippines	1	0.1%
32	Switzerland	1	0.1%
33	Viet Nam	1	0.1%
34	Hungary	1	0.1%
35	Denmark	1	0.1%
36	Belgium	1	0.1%
37	Bulgaria	1	0.1%