Rank	Countries/Territories	Count	Percent
1	United States	456	41%
2	China	283	25.5%
3	Germany	148	13.3%
4	France	42	3.8%
5	Netherlands	22	2%
6	Singapore	18	1.6%
7	Japan	18	1.6%
8	India	14	1.3%
9	Hong Kong	11	1%
10	United Kingdom	11	1%
11	Australia	10	0.9%
12	Canada	10	0.9%
13	Malaysia	10	0.9%
14	Ireland	7	0.6%
15	Viet Nam	6	0.5%
16	Ukraine	5	0.5%
17	Korea, Republic of	5	0.5%
18		5	0.5%
19	Cyprus	5	0.5%
20	Russia	4	0.4%
21	Serbia	2	0.2%
22	Thailand	2	0.2%
23	Turkey	2	0.2%
24	Sweden	2	0.2%
25	Poland	2	0.2%
26	Belgium	2	0.2%
27	Mongolia	2	0.2%
28	Myanmar	1	0.1%
29	Italy	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Denmark	1	0.1%
32	Nigeria	1	0.1%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%