Rank	Countries/Territories	Count	Percent
1	United States	586	37.9%
2	China	466	30.1%
3	Germany	92	5.9%
4	India	73	4.7%
5	Japan	32	2.1%
6	Netherlands	30	1.9%
7	Russia	25	1.6%
8	United Kingdom	24	1.6%
9	Korea, Republic of	22	1.4%
10	Hong Kong	17	1.1%
11	Ireland	15	1%
12	France	13	0.8%
13	Canada	12	0.8%
14	Cyprus	11	0.7%
15	Israel	9	0.6%
16	Italy	8	0.5%
17	Malaysia	8	0.5%
18	Pakistan	8	0.5%
19	Thailand	8	0.5%
20	Singapore	7	0.5%
21	Spain	7	0.5%
22	Australia	7	0.5%
23	Mongolia	6	0.4%
24	Portugal	5	0.3%
25	Brazil	5	0.3%
26	Taiwan	5	0.3%
27	Belgium	4	0.3%
28	Greece	4	0.3%
29	Hungary	3	0.2%
30	Iran, Islamic Republic of	3	0.2%
31	Peru	3	0.2%
32	Norway	3	0.2%
33	Sweden	3	0.2%
34	United Arab Emirates	3	0.2%
35	Turkey	2	0.1%
36	South Africa	2	0.1%
37	New Zealand	2	0.1%
38	Mauritius	2	0.1%
39	Luxembourg	2	0.1%
40	Mexico	1	0.1%
41	Kenya	1	0.1%
42	Reunion	1	0.1%
43	Ghana	1	0.1%
44	Egypt	1	0.1%
45	Estonia	1	0.1%
46	Colombia	1	0.1%
47	Croatia	1	0.1%
48	Slovenia	1	0.1%
49	Saudi Arabia	1	0.1%
50	Ukraine	1	0.1%