Rank	Countries/Territories	Count	Percent
1	United States	536	30.8%
2	China	432	24.8%
3	India	220	12.6%
4	Germany	123	7.1%
5	Egypt	56	3.2%
6	France	41	2.4%
7	Canada	36	2.1%
8	Netherlands	34	2%
9	Hong Kong	27	1.6%
10	United Kingdom	27	1.6%
11	Japan	23	1.3%
12	Iran, Islamic Republic of	16	0.9%
13	Saudi Arabia	12	0.7%
14	Turkey	11	0.6%
15	Spain	10	0.6%
16	Russia	10	0.6%
17	Cyprus	9	0.5%
18	Korea, Republic of	9	0.5%
19	Ireland	8	0.5%
20	Singapore	7	0.4%
21	Taiwan	7	0.4%
22	Australia	6	0.3%
23	Bangladesh	6	0.3%
24	Brazil	6	0.3%
25	Mexico	5	0.3%
26	Norway	5	0.3%
27	Switzerland	5	0.3%
28	Romania	5	0.3%
29	Pakistan	4	0.2%
30	Greece	4	0.2%
31	Finland	3	0.2%
32	Iraq	3	0.2%
33	Czech Republic	3	0.2%
34	Congo, The Democratic Republic of The	3	0.2%
35	Malaysia	3	0.2%
36	Italy	3	0.2%
37	Nepal	2	0.1%
38	Libya	2	0.1%
39	Ecuador	2	0.1%
40	Poland	2	0.1%
41	Portugal	2	0.1%
42	Thailand	2	0.1%
43	Uruguay	2	0.1%
44	South Africa	1	0.1%
45	Argentina	1	0.1%
46	Hungary	1	0.1%
47	Philippines	1	0.1%
48	Lebanon	1	0.1%
49	Moldova, Republic of	1	0.1%
50	Mongolia	1	0.1%
51	Morocco	1	0.1%