Rank	Countries/Territories	Count	Percent
1	China	434	41.9%
2	United States	268	25.9%
3	Germany	105	10.1%
4	Netherlands	29	2.8%
5	Japan	26	2.5%
6	France	21	2%
7	Russia	16	1.5%
8	Taiwan	14	1.4%
9	Singapore	13	1.3%
10	Ireland	12	1.2%
11	United Kingdom	12	1.2%
12	Korea, Republic of	10	1%
13	India	10	1%
14	Egypt	10	1%
15	Denmark	9	0.9%
16	Iraq	5	0.5%
17	Brazil	4	0.4%
18		4	0.4%
19	Australia	4	0.4%
20	Cyprus	3	0.3%
21	Hong Kong	3	0.3%
22	Pakistan	3	0.3%
23	Poland	2	0.2%
24	Serbia	2	0.2%
25	South Africa	2	0.2%
26	Lithuania	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Canada	2	0.2%
29	Bangladesh	1	0.1%
30	Argentina	1	0.1%
31	Indonesia	1	0.1%
32	Nigeria	1	0.1%
33	Norway	1	0.1%
34	Kenya	1	0.1%
35	Switzerland	1	0.1%
36	Turkey	1	0.1%