Rank	Countries/Territories	Count	Percent
1	China	609	37.5%
2	United States	528	32.5%
3	Germany	203	12.5%
4	India	35	2.2%
5	Russia	26	1.6%
6	Canada	22	1.4%
7	Brazil	20	1.2%
8	Japan	18	1.1%
9	Singapore	17	1%
10	Latvia	16	1%
11	United Kingdom	15	0.9%
12	Australia	13	0.8%
13	Korea, Republic of	11	0.7%
14	Netherlands	7	0.4%
15	Mexico	6	0.4%
16	Hong Kong	6	0.4%
17	Thailand	6	0.4%
18	Turkey	6	0.4%
19	Colombia	5	0.3%
20	Pakistan	5	0.3%
21	Italy	4	0.2%
22	Portugal	3	0.2%
23	Ireland	3	0.2%
24	Chile	3	0.2%
25	France	3	0.2%
26	Taiwan	3	0.2%
27	Venezuela, Bolivarian Republic of	3	0.2%
28	Finland	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	Cyprus	2	0.1%
31	Argentina	2	0.1%
32	Malaysia	2	0.1%
33	Poland	2	0.1%
34	Peru	1	0.1%
35	Philippines	1	0.1%
36	Mauritius	1	0.1%
37	Libya	1	0.1%
38	Israel	1	0.1%
39	Austria	1	0.1%
40	Denmark	1	0.1%
41	Hungary	1	0.1%
42	Ukraine	1	0.1%
43	Serbia	1	0.1%
44	Slovakia	1	0.1%
45	Spain	1	0.1%
46	Sweden	1	0.1%
47	Switzerland	1	0.1%
48	Syrian Arab Republic	1	0.1%