Rank	Countries/Territories	Count	Percent
1	China	568	37.7%
2	United States	517	34.3%
3	Germany	153	10.1%
4	India	32	2.1%
5	Russia	26	1.7%
6	Canada	22	1.5%
7	Brazil	20	1.3%
8	Singapore	17	1.1%
9	Latvia	16	1.1%
10	Japan	15	1%
11	United Kingdom	14	0.9%
12	Australia	12	0.8%
13	Korea, Republic of	11	0.7%
14	Netherlands	7	0.5%
15	Mexico	6	0.4%
16	Hong Kong	6	0.4%
17	Thailand	6	0.4%
18	Turkey	6	0.4%
19	Pakistan	5	0.3%
20	Italy	4	0.3%
21	Portugal	3	0.2%
22	France	3	0.2%
23	Ireland	3	0.2%
24	Chile	3	0.2%
25	Taiwan	3	0.2%
26	Venezuela, Bolivarian Republic of	3	0.2%
27	Cyprus	2	0.1%
28	Argentina	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	Finland	2	0.1%
31	Poland	2	0.1%
32	Malaysia	2	0.1%
33	Mauritius	1	0.1%
34	Libya	1	0.1%
35	Serbia	1	0.1%
36	Peru	1	0.1%
37	Philippines	1	0.1%
38	Hungary	1	0.1%
39	Israel	1	0.1%
40	Austria	1	0.1%
41	Denmark	1	0.1%
42	Ukraine	1	0.1%
43	Slovakia	1	0.1%
44	Spain	1	0.1%
45	Sweden	1	0.1%
46	Switzerland	1	0.1%
47	Syrian Arab Republic	1	0.1%