Rank	Countries/Territories	Count	Percent
1	United States	527	33.2%
2	China	466	29.4%
3	Germany	126	7.9%
4	India	107	6.7%
5	Romania	31	2%
6	Japan	29	1.8%
7	Netherlands	28	1.8%
8	Canada	26	1.6%
9	United Kingdom	25	1.6%
10	Russia	17	1.1%
11	Greece	16	1%
12	Turkey	15	0.9%
13	France	14	0.9%
14	Latvia	13	0.8%
15	Korea, Republic of	13	0.8%
16	Cyprus	10	0.6%
17	Brazil	9	0.6%
18	Hong Kong	9	0.6%
19	Poland	9	0.6%
20	Australia	8	0.5%
21	Taiwan	7	0.4%
22	Ukraine	6	0.4%
23	Ireland	6	0.4%
24	Italy	6	0.4%
25	Belgium	5	0.3%
26	Bosnia and Herzegovina	5	0.3%
27	Cote D'ivoire	5	0.3%
28	Egypt	4	0.3%
29	Israel	4	0.3%
30	Portugal	4	0.3%
31	Singapore	4	0.3%
32	South Africa	4	0.3%
33	Sweden	3	0.2%
34	Kazakhstan	3	0.2%
35	Iran, Islamic Republic of	3	0.2%
36	Georgia	2	0.1%
37	Croatia	2	0.1%
38	Denmark	2	0.1%
39	Philippines	2	0.1%
40	Thailand	1	0.1%
41	Kuwait	1	0.1%
42	New Zealand	1	0.1%
43	Norway	1	0.1%
44	Lebanon	1	0.1%
45	Lithuania	1	0.1%
46	Malaysia	1	0.1%
47	Mongolia	1	0.1%
48	Czech Republic	1	0.1%
49	Finland	1	0.1%
50	Iraq	1	0.1%