Rank	Countries/Territories	Count	Percent
1	China	581	34%
2	United States	518	30.3%
3	Germany	109	6.4%
4	Netherlands	98	5.7%
5	Ireland	92	5.4%
6		69	4%
7	France	36	2.1%
8	Japan	36	2.1%
9	India	29	1.7%
10	Canada	23	1.3%
11	United Kingdom	18	1.1%
12	Australia	11	0.6%
13	Cyprus	10	0.6%
14	Russia	10	0.6%
15	Singapore	10	0.6%
16	Brazil	6	0.4%
17	Hong Kong	4	0.2%
18	Italy	3	0.2%
19	Finland	3	0.2%
20	Oman	3	0.2%
21	Philippines	3	0.2%
22	Korea, Republic of	3	0.2%
23	Mongolia	3	0.2%
24	Sweden	3	0.2%
25	Tanzania, United Republic of	2	0.1%
26	United Arab Emirates	2	0.1%
27	New Zealand	2	0.1%
28	Kuwait	2	0.1%
29	Latvia	2	0.1%
30	Puerto Rico	2	0.1%
31	Sri Lanka	2	0.1%
32	Belgium	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Austria	1	0.1%
35	Argentina	1	0.1%
36	South Africa	1	0.1%
37	Poland	1	0.1%
38	Serbia	1	0.1%
39	Kazakhstan	1	0.1%
40	Morocco	1	0.1%
41	Turkey	1	0.1%
42	Ukraine	1	0.1%
43	Switzerland	1	0.1%