Rank	Countries/Territories	Count	Percent
1	United States	245	37%
2	China	194	29.3%
3	Germany	51	7.7%
4	Japan	34	5.1%
5	Netherlands	15	2.3%
6	Slovakia	14	2.1%
7	India	14	2.1%
8	France	11	1.7%
9	Philippines	10	1.5%
10	Australia	9	1.4%
11	Russia	7	1.1%
12	Singapore	7	1.1%
13	Poland	6	0.9%
14	Hong Kong	5	0.8%
15	Turkey	5	0.8%
16	Spain	3	0.5%
17	Romania	3	0.5%
18	Argentina	3	0.5%
19	Canada	3	0.5%
20	Cyprus	3	0.5%
21	Ireland	3	0.5%
22	Greece	2	0.3%
23	Brazil	2	0.3%
24	Bulgaria	2	0.3%
25	Morocco	2	0.3%
26	South Africa	2	0.3%
27	Sweden	1	0.2%
28	Norway	1	0.2%
29	Belgium	1	0.2%
30	Colombia	1	0.2%
31	Italy	1	0.2%
32	Korea, Republic of	1	0.2%
33	Mongolia	1	0.2%