Rank	Countries/Territories	Count	Percent
1	United States	351	38%
2	China	193	20.9%
3	Japan	121	13.1%
4	Netherlands	45	4.9%
5	Germany	35	3.8%
6	Singapore	34	3.7%
7	India	25	2.7%
8	Italy	14	1.5%
9	Australia	9	1%
10	Canada	8	0.9%
11	Indonesia	8	0.9%
12	Ireland	6	0.6%
13	Poland	6	0.6%
14	Norway	5	0.5%
15	France	5	0.5%
16	Brazil	5	0.5%
17	Turkey	5	0.5%
18	United Kingdom	4	0.4%
19	Russia	4	0.4%
20	Austria	4	0.4%
21	Egypt	4	0.4%
22	Cyprus	3	0.3%
23	Argentina	3	0.3%
24	Portugal	3	0.3%
25	Taiwan	3	0.3%
26	Thailand	2	0.2%
27	South Africa	2	0.2%
28	Sweden	2	0.2%
29	Korea, Republic of	2	0.2%
30	Colombia	2	0.2%
31	Belgium	2	0.2%
32	Bulgaria	1	0.1%
33	Denmark	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Malaysia	1	0.1%
36	Mexico	1	0.1%
37	New Zealand	1	0.1%
38	Switzerland	1	0.1%
39	Romania	1	0.1%
40	Pakistan	1	0.1%