Rank	Countries/Territories	Count	Percent
1	United States	371	43.3%
2	China	125	14.6%
3	Germany	86	10%
4	France	35	4.1%
5	Singapore	31	3.6%
6	United Kingdom	27	3.2%
7	Japan	23	2.7%
8	Netherlands	21	2.5%
9	India	17	2%
10	Canada	15	1.8%
11	Korea, Republic of	15	1.8%
12	Russia	8	0.9%
13	Australia	8	0.9%
14	Malaysia	7	0.8%
15	Indonesia	6	0.7%
16	Ireland	6	0.7%
17	Belgium	5	0.6%
18	Turkey	5	0.6%
19	Uruguay	5	0.6%
20	Norway	4	0.5%
21	Croatia	4	0.5%
22	Cyprus	3	0.4%
23	Ukraine	3	0.4%
24	Serbia	3	0.4%
25	Sweden	2	0.2%
26	Brazil	2	0.2%
27	Israel	2	0.2%
28	Hong Kong	2	0.2%
29	Viet Nam	2	0.2%
30	Iceland	1	0.1%
31	Argentina	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Austria	1	0.1%
34	Ecuador	1	0.1%
35	Egypt	1	0.1%
36	Switzerland	1	0.1%
37	Taiwan	1	0.1%
38	Tunisia	1	0.1%
39	Poland	1	0.1%
40	Portugal	1	0.1%
41	Morocco	1	0.1%
42	Libya	1	0.1%