Rank	Countries/Territories	Count	Percent
1	United States	543	37.8%
2	China	371	25.8%
3	Japan	140	9.7%
4	Germany	117	8.1%
5	Singapore	60	4.2%
6	France	31	2.2%
7	Turkey	21	1.5%
8	Netherlands	17	1.2%
9	India	16	1.1%
10	United Kingdom	16	1.1%
11	Korea, Republic of	12	0.8%
12	Canada	10	0.7%
13	Australia	9	0.6%
14	Cyprus	8	0.6%
15	Ukraine	8	0.6%
16	Russia	6	0.4%
17	Italy	6	0.4%
18	Ireland	6	0.4%
19	Kazakhstan	4	0.3%
20	Mexico	4	0.3%
21	South Africa	3	0.2%
22	Latvia	3	0.2%
23	Hong Kong	3	0.2%
24	Argentina	3	0.2%
25	Israel	2	0.1%
26	Malaysia	2	0.1%
27	Romania	2	0.1%
28	Thailand	2	0.1%
29	Saudi Arabia	1	0.1%
30	Mongolia	1	0.1%
31	Switzerland	1	0.1%
32	Taiwan	1	0.1%
33	Lebanon	1	0.1%
34	New Zealand	1	0.1%
35	Oman	1	0.1%
36	Portugal	1	0.1%
37	Indonesia	1	0.1%
38	Brazil	1	0.1%
39	Denmark	1	0.1%
40	Finland	1	0.1%
41	Colombia	1	0.1%