Rank	Countries/Territories	Count	Percent
1	United States	755	43.8%
2	China	426	24.7%
3	Japan	157	9.1%
4	Germany	135	7.8%
5	France	41	2.4%
6	India	31	1.8%
7		19	1.1%
8	Viet Nam	19	1.1%
9	Korea, Republic of	18	1%
10	Sweden	14	0.8%
11	Singapore	13	0.8%
12	Mongolia	11	0.6%
13	Czech Republic	9	0.5%
14	Thailand	8	0.5%
15	Netherlands	7	0.4%
16	Ireland	6	0.3%
17	United Kingdom	6	0.3%
18	Canada	6	0.3%
19	Australia	5	0.3%
20	Hong Kong	5	0.3%
21	Mexico	5	0.3%
22	Nicaragua	3	0.2%
23	Russia	3	0.2%
24	Iran, Islamic Republic of	3	0.2%
25	Cyprus	3	0.2%
26	Chile	3	0.2%
27	Belgium	2	0.1%
28	Venezuela, Bolivarian Republic of	2	0.1%
29	South Africa	2	0.1%
30	Ukraine	1	0.1%
31	Peru	1	0.1%
32	Italy	1	0.1%
33	Colombia	1	0.1%
34	Bangladesh	1	0.1%
35	Argentina	1	0.1%