Rank	Countries/Territories	Count	Percent
1	China	403	37.7%
2	United States	368	34.4%
3	Germany	100	9.4%
4	Japan	43	4%
5	France	35	3.3%
6	Netherlands	23	2.2%
7	Singapore	21	2%
8	Korea, Republic of	14	1.3%
9	Canada	14	1.3%
10	Cyprus	6	0.6%
11	Australia	4	0.4%
12	Argentina	3	0.3%
13	Jordan	3	0.3%
14	Hong Kong	3	0.3%
15	India	3	0.3%
16	Saudi Arabia	3	0.3%
17	Taiwan	3	0.3%
18	Mongolia	2	0.2%
19	South Africa	2	0.2%
20	Viet Nam	2	0.2%
21	Norway	2	0.2%
22	Russia	2	0.2%
23	Algeria	2	0.2%
24	Cambodia	1	0.1%
25	Finland	1	0.1%
26	Latvia	1	0.1%
27	Mexico	1	0.1%
28	Switzerland	1	0.1%
29	Thailand	1	0.1%
30	Ukraine	1	0.1%
31	United Kingdom	1	0.1%