Rank	Countries/Territories	Count	Percent
1	United States	630	50.2%
2	China	297	23.7%
3	Germany	90	7.2%
4	Canada	45	3.6%
5	France	41	3.3%
6	India	23	1.8%
7	Japan	22	1.8%
8	Singapore	16	1.3%
9	Australia	14	1.1%
10	Netherlands	11	0.9%
11	Switzerland	10	0.8%
12	Thailand	7	0.6%
13	Cyprus	7	0.6%
14	United Kingdom	5	0.4%
15	Nigeria	4	0.3%
16	Bulgaria	4	0.3%
17	Argentina	3	0.2%
18	Indonesia	3	0.2%
19	Hong Kong	2	0.2%
20	Bangladesh	2	0.2%
21	Philippines	2	0.2%
22	Portugal	2	0.2%
23	Myanmar	2	0.2%
24	Sweden	2	0.2%
25	Tunisia	2	0.2%
26	Ukraine	1	0.1%
27	Viet Nam	1	0.1%
28	South Africa	1	0.1%
29	Russia	1	0.1%
30	Brazil	1	0.1%
31	Kenya	1	0.1%
32	Malaysia	1	0.1%
33	Mauritius	1	0.1%