Rank	Countries/Territories	Count	Percent
1	United States	314	28.5%
2	China	213	19.4%
3	Japan	140	12.7%
4	Germany	74	6.7%
5	Netherlands	64	5.8%
6	United Kingdom	39	3.5%
7	Singapore	27	2.5%
8	Australia	27	2.5%
9	Hungary	23	2.1%
10	India	23	2.1%
11	Korea, Republic of	20	1.8%
12	Canada	16	1.5%
13	France	13	1.2%
14	Brazil	7	0.6%
15	Belgium	7	0.6%
16	Greece	7	0.6%
17	Portugal	7	0.6%
18	Hong Kong	6	0.5%
19	Ireland	6	0.5%
20	Indonesia	5	0.5%
21	Russia	5	0.5%
22	Spain	4	0.4%
23	Denmark	4	0.4%
24	Egypt	4	0.4%
25	Cyprus	3	0.3%
26	Argentina	3	0.3%
27	Israel	3	0.3%
28	Nigeria	3	0.3%
29	Poland	3	0.3%
30	Turkey	3	0.3%
31	Ukraine	2	0.2%
32	Pakistan	2	0.2%
33	Sweden	2	0.2%
34	South Africa	2	0.2%
35	Jordan	2	0.2%
36	Lithuania	2	0.2%
37	Jamaica	2	0.2%
38	Iran, Islamic Republic of	2	0.2%
39	Italy	1	0.1%
40	Luxembourg	1	0.1%
41	Moldova, Republic of	1	0.1%
42	Norway	1	0.1%
43	Albania	1	0.1%
44	Bangladesh	1	0.1%
45	Bosnia and Herzegovina	1	0.1%
46	Czech Republic	1	0.1%
47	Croatia	1	0.1%
48	Taiwan	1	0.1%
49	Viet Nam	1	0.1%