Rank	Countries/Territories	Count	Percent
1	China	403	39.4%
2	United States	377	36.9%
3	Germany	75	7.3%
4	Singapore	22	2.2%
5	Turkey	15	1.5%
6	Japan	13	1.3%
7	India	12	1.2%
8	Australia	10	1%
9	United Kingdom	10	1%
10	Netherlands	10	1%
11	Cyprus	8	0.8%
12	France	8	0.8%
13	Ireland	8	0.8%
14	Argentina	5	0.5%
15	Sweden	5	0.5%
16	Canada	4	0.4%
17	Egypt	4	0.4%
18	Iran, Islamic Republic of	3	0.3%
19	Taiwan	3	0.3%
20	Russia	3	0.3%
21	Latvia	3	0.3%
22	Ukraine	3	0.3%
23	Viet Nam	2	0.2%
24	Lithuania	2	0.2%
25	Mongolia	2	0.2%
26	Romania	2	0.2%
27	Italy	2	0.2%
28	Czech Republic	2	0.2%
29	Colombia	2	0.2%
30	Denmark	1	0.1%
31	Bosnia and Herzegovina	1	0.1%
32	Brazil	1	0.1%
33	Kazakhstan	1	0.1%
34	Norway	1	0.1%