Rank	Countries/Territories	Count	Percent
1	United States	558	35.1%
2	China	325	20.4%
3	India	166	10.4%
4	Germany	108	6.8%
5	France	64	4%
6	Netherlands	62	3.9%
7	Singapore	53	3.3%
8	Indonesia	32	2%
9	Canada	28	1.8%
10	Korea, Republic of	24	1.5%
11	Australia	19	1.2%
12	United Kingdom	14	0.9%
13	Iran, Islamic Republic of	13	0.8%
14	Ethiopia	12	0.8%
15	Cyprus	11	0.7%
16	Japan	8	0.5%
17	Romania	8	0.5%
18	Turkey	8	0.5%
19	Philippines	7	0.4%
20	Rwanda	6	0.4%
21	Sweden	5	0.3%
22	Kenya	5	0.3%
23	Malaysia	4	0.3%
24	Russia	4	0.3%
25	Mongolia	4	0.3%
26	Taiwan	4	0.3%
27	Pakistan	4	0.3%
28	Spain	3	0.2%
29	Nepal	3	0.2%
30	Ecuador	3	0.2%
31	Ireland	2	0.1%
32	Mauritius	2	0.1%
33	Mexico	2	0.1%
34	Latvia	2	0.1%
35	Greece	2	0.1%
36	Hong Kong	2	0.1%
37	Sri Lanka	2	0.1%
38	South Africa	2	0.1%
39	Ukraine	1	0.1%
40	Norway	1	0.1%
41	Portugal	1	0.1%
42	Egypt	1	0.1%
43	Denmark	1	0.1%
44	Colombia	1	0.1%
45	Costa Rica	1	0.1%
46	Belgium	1	0.1%
47	Bulgaria	1	0.1%
48	Argentina	1	0.1%