Rank	Countries/Territories	Count	Percent
1	United States	379	36.4%
2	China	358	34.4%
3	Germany	106	10.2%
4	Canada	26	2.5%
5	Japan	16	1.5%
6	Turkey	16	1.5%
7	Australia	13	1.2%
8	Brazil	12	1.2%
9	Singapore	11	1.1%
10	France	10	1%
11	Morocco	9	0.9%
12	United Kingdom	9	0.9%
13	Korea, Republic of	8	0.8%
14	Hong Kong	7	0.7%
15	Netherlands	7	0.7%
16	South Africa	6	0.6%
17	Cote D'ivoire	5	0.5%
18	Cyprus	4	0.4%
19	Ecuador	4	0.4%
20	Mexico	4	0.4%
21	Italy	4	0.4%
22	Taiwan	4	0.4%
23	Romania	3	0.3%
24	Egypt	3	0.3%
25	Austria	3	0.3%
26	Finland	2	0.2%
27	Slovakia	2	0.2%
28	Spain	2	0.2%
29	Ukraine	2	0.2%
30	Viet Nam	2	0.2%
31	Belgium	1	0.1%
32	Argentina	1	0.1%
33	India	1	0.1%
34	Guatemala	1	0.1%