Rank	Countries/Territories	Count	Percent
1	United States	501	33.9%
2	China	433	29.3%
3	Germany	99	6.7%
4	Norway	68	4.6%
5	Thailand	44	3%
6	Japan	37	2.5%
7	India	37	2.5%
8	Taiwan	34	2.3%
9	Canada	28	1.9%
10	United Kingdom	19	1.3%
11	Hong Kong	18	1.2%
12	France	16	1.1%
13		16	1.1%
14	Ukraine	15	1%
15	Netherlands	14	0.9%
16	Singapore	14	0.9%
17	Spain	9	0.6%
18	Korea, Republic of	9	0.6%
19	Lithuania	8	0.5%
20	Egypt	8	0.5%
21	Cyprus	6	0.4%
22	Ireland	5	0.3%
23	Turkey	5	0.3%
24	Australia	4	0.3%
25	Argentina	3	0.2%
26	Malaysia	3	0.2%
27	Portugal	3	0.2%
28	Puerto Rico	2	0.1%
29	Saudi Arabia	2	0.1%
30	Italy	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Uzbekistan	2	0.1%
33	Israel	1	0.1%
34	Belgium	1	0.1%
35	Brazil	1	0.1%
36	Serbia	1	0.1%
37	Latvia	1	0.1%
38	Russia	1	0.1%
39	Mauritius	1	0.1%
40	Mongolia	1	0.1%
41	Morocco	1	0.1%
42	Nepal	1	0.1%