Rank	Countries/Territories	Count	Percent
1	United States	396	37.9%
2	China	289	27.6%
3	Germany	87	8.3%
4	Japan	76	7.3%
5		44	4.2%
6	Netherlands	28	2.7%
7	Belgium	16	1.5%
8	Singapore	15	1.4%
9	Taiwan	11	1.1%
10	France	10	1%
11	Australia	7	0.7%
12	India	7	0.7%
13	Canada	6	0.6%
14	Latvia	6	0.6%
15	Argentina	5	0.5%
16	Bulgaria	5	0.5%
17	Cyprus	4	0.4%
18	United Kingdom	4	0.4%
19	Spain	3	0.3%
20	Myanmar	3	0.3%
21	Hong Kong	3	0.3%
22	Cote D'ivoire	3	0.3%
23	Ghana	2	0.2%
24	Nigeria	2	0.2%
25	Ireland	2	0.2%
26	Saudi Arabia	2	0.2%
27	Thailand	2	0.2%
28	Ukraine	1	0.1%
29	Sweden	1	0.1%
30	Switzerland	1	0.1%
31	Korea, Republic of	1	0.1%
32	Romania	1	0.1%
33	Hungary	1	0.1%
34	Indonesia	1	0.1%
35	Bangladesh	1	0.1%