Rank	Countries/Territories	Count	Percent
1	United States	838	46.3%
2	China	432	23.9%
3	India	110	6.1%
4	Germany	76	4.2%
5	Canada	32	1.8%
6	Japan	26	1.4%
7	France	24	1.3%
8	Netherlands	21	1.2%
9	Singapore	20	1.1%
10	Mexico	18	1%
11	Pakistan	14	0.8%
12	Ireland	13	0.7%
13	Australia	12	0.7%
14	Switzerland	12	0.7%
15	Taiwan	11	0.6%
16	Sweden	11	0.6%
17	United Kingdom	10	0.6%
18	Cyprus	9	0.5%
19	Egypt	9	0.5%
20	Hong Kong	7	0.4%
21	Thailand	7	0.4%
22	Korea, Republic of	6	0.3%
23	Lebanon	5	0.3%
24	Lithuania	5	0.3%
25	Malaysia	5	0.3%
26	Greece	5	0.3%
27	Indonesia	5	0.3%
28	Bangladesh	5	0.3%
29	Turkey	5	0.3%
30	Slovakia	5	0.3%
31	Spain	4	0.2%
32	Portugal	4	0.2%
33	Romania	4	0.2%
34	Italy	4	0.2%
35	Nepal	4	0.2%
36	Chile	3	0.2%
37	Sudan	3	0.2%
38	Colombia	2	0.1%
39	Iran, Islamic Republic of	2	0.1%
40	Guatemala	2	0.1%
41	Hungary	2	0.1%
42	Mauritius	1	0.1%
43	Kenya	1	0.1%
44	Philippines	1	0.1%
45	Nigeria	1	0.1%
46	Iraq	1	0.1%
47	Barbados	1	0.1%
48	Brazil	1	0.1%
49	Austria	1	0.1%
50	Uganda	1	0.1%
51	Ukraine	1	0.1%
52	Russia	1	0.1%
53	Saudi Arabia	1	0.1%
54	Sri Lanka	1	0.1%
55	South Africa	1	0.1%
56	Viet Nam	1	0.1%
57	Zambia	1	0.1%