Rank	Countries/Territories	Count	Percent
1	China	399	34.6%
2	United States	387	33.5%
3	Germany	79	6.8%
4	Netherlands	40	3.5%
5	India	35	3%
6	Ireland	35	3%
7	Estonia	28	2.4%
8	Japan	25	2.2%
9	Russia	12	1%
10	United Kingdom	12	1%
11	France	11	1%
12	Australia	10	0.9%
13	Denmark	9	0.8%
14	Hong Kong	9	0.8%
15	Iran, Islamic Republic of	9	0.8%
16	Sweden	7	0.6%
17	Singapore	7	0.6%
18	Mongolia	5	0.4%
19	Canada	4	0.3%
20	Cyprus	3	0.3%
21	Philippines	3	0.3%
22	Poland	3	0.3%
23	Ukraine	3	0.3%
24	United Arab Emirates	2	0.2%
25	Norway	2	0.2%
26	South Africa	2	0.2%
27	Romania	2	0.2%
28	Argentina	2	0.2%
29	Brazil	2	0.2%
30	Korea, Republic of	2	0.2%
31	Indonesia	1	0.1%
32	Bangladesh	1	0.1%
33	Saudi Arabia	1	0.1%
34	New Zealand	1	0.1%
35	Slovakia	1	0.1%