Rank	Countries/Territories	Count	Percent
1	United States	400	36.3%
2	China	386	35%
3	Germany	73	6.6%
4		31	2.8%
5	Russia	22	2%
6	Canada	18	1.6%
7	Japan	18	1.6%
8	France	16	1.5%
9	Netherlands	15	1.4%
10	Singapore	14	1.3%
11	Australia	14	1.3%
12	India	13	1.2%
13	Cyprus	10	0.9%
14	Sweden	8	0.7%
15	Taiwan	8	0.7%
16	United Kingdom	7	0.6%
17	Korea, Republic of	7	0.6%
18	Hong Kong	6	0.5%
19	Argentina	6	0.5%
20	Colombia	5	0.5%
21	Egypt	3	0.3%
22	Latvia	3	0.3%
23	Mexico	3	0.3%
24	Spain	2	0.2%
25	Romania	2	0.2%
26	Thailand	2	0.2%
27	Lithuania	2	0.2%
28	Malaysia	2	0.2%
29	Bangladesh	2	0.2%
30	Ecuador	1	0.1%
31	Ukraine	1	0.1%
32	Oman	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Ireland	1	0.1%