Rank	Countries/Territories	Count	Percent
1	China	464	36.4%
2	United States	376	29.5%
3	Japan	140	11%
4	Germany	54	4.2%
5	India	37	2.9%
6	Singapore	28	2.2%
7	France	16	1.3%
8	Netherlands	15	1.2%
9	United Kingdom	13	1%
10	Iran, Islamic Republic of	12	0.9%
11	Korea, Republic of	12	0.9%
12	Nigeria	10	0.8%
13	Hong Kong	9	0.7%
14	Cyprus	9	0.7%
15	Australia	7	0.5%
16	Canada	7	0.5%
17	Turkey	7	0.5%
18	Ukraine	7	0.5%
19	Russia	6	0.5%
20	Poland	4	0.3%
21	Malaysia	4	0.3%
22	Switzerland	4	0.3%
23	Mexico	3	0.2%
24	Philippines	3	0.2%
25	Indonesia	3	0.2%
26	Brazil	3	0.2%
27	Finland	2	0.2%
28	Greece	2	0.2%
29	Portugal	2	0.2%
30	Norway	2	0.2%
31	Mongolia	2	0.2%
32	New Zealand	2	0.2%
33	Spain	2	0.2%
34	Sweden	1	0.1%
35	Viet Nam	1	0.1%
36	Ireland	1	0.1%
37	Slovakia	1	0.1%
38	Argentina	1	0.1%
39	Belgium	1	0.1%
40	Czech Republic	1	0.1%
41	Egypt	1	0.1%