Rank	Countries/Territories	Count	Percent
1	China	748	38.1%
2	United States	674	34.4%
3	Germany	110	5.6%
4	India	108	5.5%
5	Canada	42	2.1%
6	Russia	39	2%
7	France	37	1.9%
8	Japan	22	1.1%
9	Brazil	21	1.1%
10	Korea, Republic of	20	1%
11	Hong Kong	16	0.8%
12	Netherlands	14	0.7%
13	Switzerland	13	0.7%
14	Ireland	13	0.7%
15	United Kingdom	11	0.6%
16	Morocco	10	0.5%
17	Singapore	9	0.5%
18	Taiwan	6	0.3%
19	Australia	6	0.3%
20	Cyprus	4	0.2%
21	Italy	4	0.2%
22	Indonesia	4	0.2%
23	Portugal	4	0.2%
24	Ukraine	3	0.2%
25	Norway	3	0.2%
26	Argentina	3	0.2%
27	Belgium	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Denmark	2	0.1%
30	Egypt	2	0.1%
31	Thailand	2	0.1%
32	Viet Nam	2	0.1%
33	Poland	1	0.1%
34	Malaysia	1	0.1%
35	Ethiopia	1	0.1%
36	Czech Republic	1	0.1%
37	Chile	1	0.1%