Rank	Countries/Territories	Count	Percent
1	China	610	42%
2	United States	410	28.2%
3	Germany	171	11.8%
4	Netherlands	27	1.9%
5	Taiwan	21	1.4%
6	Korea, Republic of	19	1.3%
7	Australia	18	1.2%
8	Brazil	16	1.1%
9	India	15	1%
10	France	14	1%
11	Canada	14	1%
12	Japan	13	0.9%
13	Ukraine	12	0.8%
14	Ireland	11	0.8%
15	Singapore	10	0.7%
16	Mexico	9	0.6%
17	United Kingdom	8	0.6%
18	Cyprus	8	0.6%
19	Russia	7	0.5%
20	Norway	4	0.3%
21	Peru	4	0.3%
22	Philippines	4	0.3%
23	Viet Nam	3	0.2%
24	Slovenia	3	0.2%
25	Belgium	3	0.2%
26	Ecuador	2	0.1%
27	Israel	2	0.1%
28	Italy	2	0.1%
29	Spain	2	0.1%
30	Saudi Arabia	2	0.1%
31	Serbia	1	0.1%
32	Poland	1	0.1%
33	Switzerland	1	0.1%
34	Indonesia	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Georgia	1	0.1%
37	Greece	1	0.1%
38	Egypt	1	0.1%
39	Chile	1	0.1%