Rank	Countries/Territories	Count	Percent
1	United States	487	33.6%
2	China	384	26.5%
3	India	192	13.3%
4	Germany	72	5%
5	Singapore	56	3.9%
6	Netherlands	42	2.9%
7	Brazil	21	1.5%
8	Australia	18	1.2%
9	Korea, Republic of	16	1.1%
10	Japan	15	1%
11	Russia	11	0.8%
12	South Africa	11	0.8%
13	Thailand	11	0.8%
14	Ireland	9	0.6%
15	Canada	9	0.6%
16	Spain	7	0.5%
17	Romania	7	0.5%
18	Hong Kong	5	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	Cote D'ivoire	4	0.3%
21	Israel	4	0.3%
22	Italy	4	0.3%
23	Switzerland	4	0.3%
24	United Kingdom	4	0.3%
25	Ukraine	3	0.2%
26	Sweden	3	0.2%
27	Poland	3	0.2%
28	Mexico	3	0.2%
29	Kenya	3	0.2%
30	Morocco	3	0.2%
31	Cyprus	3	0.2%
32	France	3	0.2%
33	Argentina	3	0.2%
34	Indonesia	2	0.1%
35	Greece	2	0.1%
36	Qatar	2	0.1%
37	Norway	2	0.1%
38	Pakistan	2	0.1%
39	Lithuania	2	0.1%
40	Macao	2	0.1%
41	Turkey	2	0.1%
42	Slovenia	1	0.1%
43	United Arab Emirates	1	0.1%
44	Mauritius	1	0.1%
45	Kazakhstan	1	0.1%
46	Mongolia	1	0.1%
47	Afghanistan	1	0.1%
48	Bangladesh	1	0.1%
49	Belarus	1	0.1%