Rank	Countries/Territories	Count	Percent
1	United States	679	37.1%
2	China	518	28.3%
3	Germany	178	9.7%
4	France	75	4.1%
5	Denmark	45	2.5%
6	Netherlands	33	1.8%
7	India	30	1.6%
8	Korea, Republic of	27	1.5%
9	United Kingdom	27	1.5%
10	Canada	26	1.4%
11	Cyprus	20	1.1%
12	Japan	16	0.9%
13	Singapore	15	0.8%
14	Thailand	15	0.8%
15	Portugal	14	0.8%
16	Ireland	13	0.7%
17	Russia	12	0.7%
18	Turkey	10	0.5%
19	Taiwan	10	0.5%
20	Hong Kong	8	0.4%
21	Australia	7	0.4%
22	Norway	7	0.4%
23	Sweden	6	0.3%
24	Switzerland	6	0.3%
25	Colombia	6	0.3%
26	Austria	4	0.2%
27	Algeria	3	0.2%
28	Argentina	3	0.2%
29	Bangladesh	2	0.1%
30	Estonia	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Ukraine	2	0.1%
33	Spain	2	0.1%
34	Poland	2	0.1%
35	Romania	2	0.1%
36	Malaysia	2	0.1%
37	New Zealand	2	0.1%
38	Nepal	1	0.1%