Rank	Countries/Territories	Count	Percent
1	China	639	43.6%
2	United States	504	34.4%
3	Germany	95	6.5%
4	France	35	2.4%
5	Japan	27	1.8%
6	Korea, Republic of	16	1.1%
7	Netherlands	14	1%
8	Ecuador	13	0.9%
9	Greece	12	0.8%
10	Russia	11	0.8%
11	India	10	0.7%
12	Morocco	9	0.6%
13	Singapore	8	0.5%
14	Sweden	8	0.5%
15	Hong Kong	7	0.5%
16	Cyprus	7	0.5%
17	Canada	7	0.5%
18	Australia	6	0.4%
19	Latvia	4	0.3%
20	Ireland	4	0.3%
21	Italy	4	0.3%
22	United Kingdom	4	0.3%
23	Portugal	3	0.2%
24	Belgium	3	0.2%
25	Bulgaria	2	0.1%
26	Colombia	2	0.1%
27	Indonesia	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Viet Nam	2	0.1%
30	Romania	1	0.1%
31	Switzerland	1	0.1%
32	Saudi Arabia	1	0.1%
33	Brazil	1	0.1%