Rank	Countries/Territories	Count	Percent
1	China	356	31%
2	United States	321	27.9%
3	Germany	144	12.5%
4	India	53	4.6%
5	Ukraine	27	2.3%
6	Canada	20	1.7%
7	United Kingdom	19	1.7%
8	Japan	18	1.6%
9	Czech Republic	17	1.5%
10	Turkey	16	1.4%
11	Netherlands	15	1.3%
12	Korea, Republic of	11	1%
13	Cyprus	11	1%
14	Australia	10	0.9%
15		8	0.7%
16	Brazil	8	0.7%
17	Iran, Islamic Republic of	8	0.7%
18	Italy	8	0.7%
19	Russia	8	0.7%
20	Taiwan	7	0.6%
21	France	7	0.6%
22	Israel	6	0.5%
23	Mexico	6	0.5%
24	Poland	6	0.5%
25	Singapore	5	0.4%
26	South Africa	4	0.3%
27	Argentina	4	0.3%
28	United Arab Emirates	4	0.3%
29	Belgium	3	0.3%
30	New Zealand	3	0.3%
31	Portugal	2	0.2%
32	Spain	2	0.2%
33	Switzerland	2	0.2%
34	Slovakia	2	0.2%
35	Thailand	2	0.2%
36	Belarus	2	0.2%
37	Denmark	2	0.2%
38	Ireland	1	0.1%
39	Chile	1	0.1%
40	Philippines	1	0.1%