Rank	Countries/Territories	Count	Percent
1	China	437	31.7%
2	United States	390	28.3%
3	Germany	176	12.8%
4	India	55	4%
5	Ukraine	32	2.3%
6	Taiwan	26	1.9%
7	Canada	22	1.6%
8	Japan	19	1.4%
9	United Kingdom	19	1.4%
10	Turkey	17	1.2%
11	Czech Republic	17	1.2%
12	Netherlands	16	1.2%
13	Cyprus	12	0.9%
14	Australia	11	0.8%
15	Korea, Republic of	11	0.8%
16	France	8	0.6%
17	Russia	8	0.6%
18		8	0.6%
19	Brazil	8	0.6%
20	Iran, Islamic Republic of	8	0.6%
21	Italy	8	0.6%
22	Slovakia	6	0.4%
23	Israel	6	0.4%
24	Mexico	6	0.4%
25	Poland	6	0.4%
26	Singapore	5	0.4%
27	Ireland	5	0.4%
28	Belgium	5	0.4%
29	Argentina	5	0.4%
30	South Africa	4	0.3%
31	Portugal	4	0.3%
32	United Arab Emirates	4	0.3%
33	New Zealand	3	0.2%
34	Spain	2	0.1%
35	Switzerland	2	0.1%
36	Thailand	2	0.1%
37	Belarus	2	0.1%
38	Denmark	2	0.1%
39	Chile	1	0.1%
40	Philippines	1	0.1%