Rank	Countries/Territories	Count	Percent
1	United States	418	50.4%
2	China	89	10.7%
3	Germany	85	10.3%
4	Netherlands	33	4%
5	Japan	29	3.5%
6	India	25	3%
7	France	22	2.7%
8	Australia	19	2.3%
9	Brazil	13	1.6%
10	Taiwan	7	0.8%
11	United Kingdom	6	0.7%
12	Singapore	6	0.7%
13	Spain	6	0.7%
14	Korea, Republic of	6	0.7%
15	Pakistan	5	0.6%
16	Iran, Islamic Republic of	5	0.6%
17	Ireland	5	0.6%
18	Greece	5	0.6%
19	Cyprus	4	0.5%
20	Egypt	4	0.5%
21	Portugal	4	0.5%
22	Sweden	3	0.4%
23	Costa Rica	3	0.4%
24	Canada	3	0.4%
25	Indonesia	3	0.4%
26	Hong Kong	2	0.2%
27	Colombia	2	0.2%
28	Argentina	2	0.2%
29	South Africa	2	0.2%
30	Poland	2	0.2%
31	Morocco	2	0.2%
32	Nepal	1	0.1%
33	Paraguay	1	0.1%
34	Malaysia	1	0.1%
35	Mexico	1	0.1%
36	Russia	1	0.1%
37	Hungary	1	0.1%
38	Italy	1	0.1%
39	Thailand	1	0.1%
40	Ukraine	1	0.1%