Rank	Countries/Territories	Count	Percent
1	China	3171	53.5%
2	United States	1317	22.2%
3	Germany	601	10.1%
4	Russia	265	4.5%
5		204	3.4%
6	Canada	107	1.8%
7	France	107	1.8%
8	Ireland	36	0.6%
9	India	30	0.5%
10	Sweden	14	0.2%
11	Singapore	9	0.2%
12	United Kingdom	7	0.1%
13	Korea, Republic of	6	0.1%
14	Moldova, Republic of	4	0.1%
15	Australia	4	0.1%
16	Turkey	4	0.1%
17	Viet Nam	4	0.1%
18	Ukraine	3	0.1%
19	Belgium	3	0.1%
20	Netherlands	3	0.1%
21	Pakistan	2	0%
22	Spain	2	0%
23	Poland	2	0%
24	Indonesia	2	0%
25	Hong Kong	2	0%
26	Japan	2	0%
27	Yemen	1	0%
28	Iran, Islamic Republic of	1	0%
29	Israel	1	0%
30	Italy	1	0%
31	Bosnia and Herzegovina	1	0%
32	Colombia	1	0%
33	Egypt	1	0%
34	Finland	1	0%
35	Portugal	1	0%
36	Romania	1	0%
37	Saudi Arabia	1	0%
38	Taiwan	1	0%
39	Palestine, State of	1	0%
40	Philippines	1	0%
41	Nepal	1	0%
42	Malaysia	1	0%
43	Mexico	1	0%