Rank	Countries/Territories	Count	Percent
1	China	287	37.2%
2	United States	272	35.2%
3	Germany	70	9.1%
4	Japan	30	3.9%
5	France	17	2.2%
6	Netherlands	17	2.2%
7	Canada	16	2.1%
8	Egypt	8	1%
9	India	8	1%
10	Singapore	6	0.8%
11	Russia	4	0.5%
12	Indonesia	4	0.5%
13	Ireland	4	0.5%
14	Korea, Republic of	4	0.5%
15	Bulgaria	3	0.4%
16	Luxembourg	2	0.3%
17	Taiwan	2	0.3%
18	Ukraine	2	0.3%
19	Serbia	2	0.3%
20	United Kingdom	1	0.1%
21	Viet Nam	1	0.1%
22	Saudi Arabia	1	0.1%
23	South Africa	1	0.1%
24	Nigeria	1	0.1%
25	Pakistan	1	0.1%
26	Philippines	1	0.1%
27	Poland	1	0.1%
28	Mexico	1	0.1%
29	Hungary	1	0.1%
30	Australia	1	0.1%
31	Bahrain	1	0.1%
32	Bangladesh	1	0.1%
33	Cyprus	1	0.1%