Rank	Countries/Territories	Count	Percent
1	China	634	35.4%
2	United States	616	34.4%
3	Germany	106	5.9%
4	India	50	2.8%
5	Russia	41	2.3%
6	Japan	32	1.8%
7	Netherlands	30	1.7%
8	Canada	26	1.5%
9	Singapore	26	1.5%
10	France	20	1.1%
11	Hong Kong	20	1.1%
12	Taiwan	19	1.1%
13	Israel	17	0.9%
14	Latvia	17	0.9%
15	Australia	12	0.7%
16	Korea, Republic of	10	0.6%
17	Cyprus	9	0.5%
18	Finland	8	0.4%
19	United Kingdom	8	0.4%
20	Turkey	7	0.4%
21	South Africa	7	0.4%
22	Indonesia	7	0.4%
23	Norway	6	0.3%
24	Spain	6	0.3%
25	Ireland	5	0.3%
26	Iran, Islamic Republic of	4	0.2%
27	Ecuador	4	0.2%
28	Argentina	4	0.2%
29	Brazil	3	0.2%
30	Sri Lanka	3	0.2%
31	Switzerland	3	0.2%
32	Thailand	3	0.2%
33	United Arab Emirates	3	0.2%
34	Viet Nam	2	0.1%
35	Morocco	2	0.1%
36	Chile	2	0.1%
37	Italy	2	0.1%
38	Luxembourg	2	0.1%
39	Mexico	2	0.1%
40	Mongolia	1	0.1%
41	Malaysia	1	0.1%
42	Poland	1	0.1%
43	Portugal	1	0.1%
44	Egypt	1	0.1%
45	Greece	1	0.1%
46	Austria	1	0.1%
47	Bangladesh	1	0.1%
48	Czech Republic	1	0.1%
49	Denmark	1	0.1%
50	Myanmar	1	0.1%
51	Nepal	1	0.1%
52	Slovakia	1	0.1%
53	Ukraine	1	0.1%