Rank	Countries/Territories	Count	Percent
1	China	645	39.5%
2	United States	559	34.2%
3	Germany	89	5.4%
4	France	79	4.8%
5	Latvia	45	2.8%
6	United Kingdom	20	1.2%
7	Canada	19	1.2%
8	Netherlands	14	0.9%
9	India	11	0.7%
10	Japan	10	0.6%
11	Cyprus	10	0.6%
12	Norway	10	0.6%
13	Turkey	9	0.6%
14	Australia	9	0.6%
15	Brazil	9	0.6%
16	Italy	8	0.5%
17	Korea, Republic of	8	0.5%
18	Ireland	7	0.4%
19	Hong Kong	7	0.4%
20	Singapore	7	0.4%
21		6	0.4%
22	Palestine, State of	5	0.3%
23	Portugal	5	0.3%
24	Spain	4	0.2%
25	Ukraine	3	0.2%
26	Serbia	2	0.1%
27	Sweden	2	0.1%
28	Taiwan	2	0.1%
29	Thailand	2	0.1%
30	Pakistan	2	0.1%
31	Russia	2	0.1%
32	Malaysia	2	0.1%
33	Mexico	2	0.1%
34	Iran, Islamic Republic of	2	0.1%
35	Argentina	2	0.1%
36	Bahrain	2	0.1%
37	Bangladesh	2	0.1%
38	Georgia	2	0.1%
39	Ecuador	2	0.1%
40	Egypt	1	0.1%
41	Finland	1	0.1%
42	Bulgaria	1	0.1%
43	Austria	1	0.1%
44	Kenya	1	0.1%
45	Mongolia	1	0.1%
46	Saudi Arabia	1	0.1%
47	South Africa	1	0.1%