Rank	Countries/Territories	Count	Percent
1	China	722	36%
2	United States	635	31.7%
3	Germany	160	8%
4	Canada	62	3.1%
5	France	52	2.6%
6	India	50	2.5%
7	Japan	46	2.3%
8	Luxembourg	44	2.2%
9	Korea, Republic of	22	1.1%
10	Russia	21	1%
11	Netherlands	19	0.9%
12	Poland	17	0.8%
13	Hong Kong	16	0.8%
14	Cyprus	14	0.7%
15	Iran, Islamic Republic of	13	0.6%
16	Singapore	12	0.6%
17	United Kingdom	11	0.5%
18	South Africa	7	0.3%
19	Cote D'ivoire	6	0.3%
20	Denmark	5	0.2%
21	Brunei Darussalam	5	0.2%
22	Belgium	5	0.2%
23	Mexico	5	0.2%
24	Israel	4	0.2%
25	Macao	4	0.2%
26	Argentina	4	0.2%
27	Taiwan	4	0.2%
28	Thailand	3	0.1%
29	Turkey	3	0.1%
30	Sweden	3	0.1%
31	Switzerland	3	0.1%
32		3	0.1%
33	Chile	3	0.1%
34	Ireland	3	0.1%
35	Spain	2	0.1%
36	Malaysia	2	0.1%
37	Italy	2	0.1%
38	Australia	2	0.1%
39	Ukraine	2	0.1%
40	Virgin Islands, British	2	0.1%
41	Portugal	1	0%
42	Romania	1	0%
43	Brazil	1	0%
44	Georgia	1	0%
45	Iraq	1	0%
46	Lithuania	1	0%
47	Nigeria	1	0%
48	Pakistan	1	0%