Rank	Countries/Territories	Count	Percent
1	United States	360	38.3%
2	China	214	22.8%
3	Germany	84	8.9%
4		43	4.6%
5	Canada	34	3.6%
6	France	34	3.6%
7	United Kingdom	33	3.5%
8	Singapore	17	1.8%
9	Ireland	15	1.6%
10	India	12	1.3%
11	Australia	12	1.3%
12	Colombia	11	1.2%
13	Cyprus	7	0.7%
14	Japan	7	0.7%
15	Portugal	7	0.7%
16	Netherlands	5	0.5%
17	Spain	5	0.5%
18	Sweden	4	0.4%
19	Switzerland	3	0.3%
20	Slovenia	3	0.3%
21	Ukraine	3	0.3%
22	Philippines	3	0.3%
23	Hong Kong	3	0.3%
24	Iran, Islamic Republic of	2	0.2%
25	Denmark	2	0.2%
26	Finland	2	0.2%
27	Malta	2	0.2%
28	Russia	2	0.2%
29	South Africa	2	0.2%
30	United Arab Emirates	1	0.1%
31	Turkey	1	0.1%
32	Saudi Arabia	1	0.1%
33	Romania	1	0.1%
34	Norway	1	0.1%
35	Austria	1	0.1%
36	Latvia	1	0.1%
37	Israel	1	0.1%