Rank	Countries/Territories	Count	Percent
1	United States	542	35.9%
2	China	478	31.7%
3	Germany	233	15.4%
4	France	42	2.8%
5	India	28	1.9%
6	Japan	28	1.9%
7	Turkey	26	1.7%
8	Spain	22	1.5%
9	Korea, Republic of	18	1.2%
10	Canada	12	0.8%
11	Cyprus	8	0.5%
12	Latvia	8	0.5%
13	Ireland	7	0.5%
14	Brazil	7	0.5%
15	Netherlands	7	0.5%
16	Singapore	6	0.4%
17	United Kingdom	6	0.4%
18	Australia	5	0.3%
19	Belgium	3	0.2%
20	Lithuania	3	0.2%
21	Mexico	2	0.1%
22	Italy	2	0.1%
23	Argentina	2	0.1%
24	Azerbaijan	2	0.1%
25	Ukraine	2	0.1%
26	Taiwan	2	0.1%
27	Thailand	2	0.1%
28	Tunisia	1	0.1%
29	Syrian Arab Republic	1	0.1%
30	Nicaragua	1	0.1%
31	Philippines	1	0.1%
32	Finland	1	0.1%
33	Hong Kong	1	0.1%
34	Hungary	1	0.1%