Rank	Countries/Territories	Count	Percent
1	United States	543	35.4%
2	China	435	28.4%
3	Japan	178	11.6%
4	Germany	99	6.5%
5	India	38	2.5%
6	Singapore	36	2.3%
7	Australia	25	1.6%
8	Netherlands	18	1.2%
9		15	1%
10	United Kingdom	15	1%
11	Korea, Republic of	14	0.9%
12	France	12	0.8%
13	Hong Kong	12	0.8%
14	Cyprus	7	0.5%
15	Ireland	7	0.5%
16	Canada	5	0.3%
17	Sweden	5	0.3%
18	Ukraine	5	0.3%
19	United Arab Emirates	4	0.3%
20	Russia	4	0.3%
21	Brazil	4	0.3%
22	Armenia	4	0.3%
23	Spain	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Norway	3	0.2%
26	Poland	3	0.2%
27	Argentina	3	0.2%
28	Denmark	3	0.2%
29	Greece	3	0.2%
30	Turkey	3	0.2%
31	Taiwan	3	0.2%
32	Thailand	3	0.2%
33	Colombia	2	0.1%
34	Belgium	2	0.1%
35	Portugal	2	0.1%
36	Romania	2	0.1%
37	Mongolia	2	0.1%
38	Israel	1	0.1%
39	Indonesia	1	0.1%
40	Latvia	1	0.1%
41	Moldova, Republic of	1	0.1%
42	Austria	1	0.1%
43	Tunisia	1	0.1%