Rank	Countries/Territories	Count	Percent
1	China	308	37%
2	United States	295	35.5%
3	Germany	83	10%
4	Japan	24	2.9%
5	Netherlands	22	2.6%
6	France	20	2.4%
7	Singapore	15	1.8%
8	Korea, Republic of	12	1.4%
9	Canada	11	1.3%
10	Cyprus	4	0.5%
11	Australia	4	0.5%
12	Argentina	3	0.4%
13	Jordan	3	0.4%
14	Hong Kong	3	0.4%
15	Taiwan	3	0.4%
16	Saudi Arabia	3	0.4%
17	Viet Nam	2	0.2%
18	South Africa	2	0.2%
19	Mongolia	2	0.2%
20	Russia	2	0.2%
21	India	2	0.2%
22	Algeria	2	0.2%
23	Cambodia	1	0.1%
24	Finland	1	0.1%
25	Mexico	1	0.1%
26	Norway	1	0.1%
27	Switzerland	1	0.1%
28	Ukraine	1	0.1%
29	United Kingdom	1	0.1%