Rank	Countries/Territories	Count	Percent
1	China	430	38.3%
2	United States	376	33.5%
3	Germany	79	7%
4	France	33	2.9%
5	Japan	19	1.7%
6	Switzerland	18	1.6%
7	Korea, Republic of	17	1.5%
8	Cyprus	17	1.5%
9	Singapore	14	1.2%
10	Netherlands	12	1.1%
11	Russia	10	0.9%
12	United Kingdom	9	0.8%
13	Norway	8	0.7%
14	Canada	8	0.7%
15	India	7	0.6%
16	Australia	6	0.5%
17	Ecuador	6	0.5%
18	Spain	6	0.5%
19	Ireland	5	0.4%
20	Ghana	5	0.4%
21	Hong Kong	4	0.4%
22	Malaysia	4	0.4%
23	Romania	4	0.4%
24	Philippines	4	0.4%
25	Pakistan	3	0.3%
26	Turkey	3	0.3%
27	Mongolia	3	0.3%
28	Indonesia	2	0.2%
29	Ethiopia	2	0.2%
30	Sweden	2	0.2%
31	Thailand	1	0.1%
32	Ukraine	1	0.1%
33	Italy	1	0.1%
34	Portugal	1	0.1%
35	Czech Republic	1	0.1%
36	Denmark	1	0.1%