Rank	Countries/Territories	Count	Percent
1	China	333	37.8%
2	United States	307	34.8%
3	Germany	53	6%
4	Japan	22	2.5%
5	Russia	15	1.7%
6	France	14	1.6%
7		14	1.6%
8	Korea, Republic of	12	1.4%
9	Turkey	11	1.2%
10	Netherlands	11	1.2%
11	Italy	10	1.1%
12	Singapore	8	0.9%
13	Ukraine	7	0.8%
14	United Kingdom	6	0.7%
15	Argentina	6	0.7%
16	Australia	5	0.6%
17	South Africa	5	0.6%
18	Spain	4	0.5%
19	Romania	4	0.5%
20	Belgium	4	0.5%
21	Canada	4	0.5%
22	Cyprus	4	0.5%
23	Hong Kong	4	0.5%
24	India	3	0.3%
25	Pakistan	3	0.3%
26	Oman	2	0.2%
27	Saudi Arabia	2	0.2%
28	Indonesia	2	0.2%
29	Egypt	2	0.2%
30	Colombia	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Malaysia	1	0.1%
33	Peru	1	0.1%
34	Thailand	1	0.1%