Rank	Countries/Territories	Count	Percent
1	United States	584	37.9%
2	China	554	36%
3	Germany	137	8.9%
4	India	63	4.1%
5	Singapore	25	1.6%
6	Israel	17	1.1%
7	Australia	17	1.1%
8	Japan	14	0.9%
9	Poland	13	0.8%
10	Brazil	12	0.8%
11	Turkey	10	0.6%
12	United Kingdom	10	0.6%
13	Cyprus	9	0.6%
14	Switzerland	9	0.6%
15	France	8	0.5%
16	Netherlands	7	0.5%
17	Canada	6	0.4%
18	Argentina	4	0.3%
19	Mongolia	4	0.3%
20	Korea, Republic of	3	0.2%
21	Latvia	3	0.2%
22	Taiwan	3	0.2%
23	Philippines	3	0.2%
24	Hong Kong	3	0.2%
25	Ukraine	3	0.2%
26	Bangladesh	2	0.1%
27	Denmark	2	0.1%
28	Egypt	2	0.1%
29	South Africa	2	0.1%
30	Ireland	2	0.1%
31	Norway	1	0.1%
32	Lithuania	1	0.1%
33	Mauritius	1	0.1%
34	Sri Lanka	1	0.1%
35	Sweden	1	0.1%
36	Estonia	1	0.1%
37	Finland	1	0.1%
38	Indonesia	1	0.1%
39	Czech Republic	1	0.1%
40	Viet Nam	1	0.1%