Rank	Countries/Territories	Count	Percent
1	China	470	38.3%
2	United States	304	24.8%
3	Japan	119	9.7%
4	Germany	111	9%
5	Chile	23	1.9%
6	Netherlands	23	1.9%
7	Singapore	22	1.8%
8	France	18	1.5%
9	United Kingdom	13	1.1%
10	Ireland	12	1%
11	Korea, Republic of	10	0.8%
12	Canada	8	0.7%
13	Cyprus	7	0.6%
14	Spain	7	0.6%
15	Brazil	6	0.5%
16	Australia	6	0.5%
17	India	6	0.5%
18	Indonesia	5	0.4%
19	Estonia	5	0.4%
20	Argentina	5	0.4%
21	Philippines	4	0.3%
22	Russia	4	0.3%
23	Switzerland	4	0.3%
24	Ukraine	3	0.2%
25	Belgium	3	0.2%
26	Hong Kong	3	0.2%
27	Bangladesh	2	0.2%
28	Belarus	2	0.2%
29	United Arab Emirates	2	0.2%
30	Taiwan	2	0.2%
31	Thailand	2	0.2%
32	Saudi Arabia	2	0.2%
33	Malaysia	2	0.2%
34	Mexico	2	0.2%
35	Nigeria	2	0.2%
36	Norway	2	0.2%
37	Italy	1	0.1%
38	Mongolia	1	0.1%
39	Sweden	1	0.1%
40	Czech Republic	1	0.1%
41	Hungary	1	0.1%
42	Ethiopia	1	0.1%