Rank	Countries/Territories	Count	Percent
1	United States	678	33.6%
2	China	584	28.9%
3	India	168	8.3%
4	Germany	132	6.5%
5	Brazil	77	3.8%
6	Canada	35	1.7%
7	Japan	35	1.7%
8	France	31	1.5%
9	Cyprus	29	1.4%
10	Russia	24	1.2%
11	United Kingdom	22	1.1%
12	Korea, Republic of	18	0.9%
13	Qatar	16	0.8%
14	Singapore	15	0.7%
15	South Africa	15	0.7%
16	Israel	14	0.7%
17	Latvia	13	0.6%
18	Poland	10	0.5%
19	Ireland	9	0.4%
20	Netherlands	8	0.4%
21	Senegal	7	0.3%
22	Spain	7	0.3%
23	Afghanistan	6	0.3%
24	Bulgaria	5	0.2%
25	Chile	5	0.2%
26	Australia	4	0.2%
27	Italy	4	0.2%
28	Iran, Islamic Republic of	4	0.2%
29	Taiwan	4	0.2%
30	Slovakia	3	0.1%
31	Romania	3	0.1%
32	Hong Kong	3	0.1%
33	Norway	3	0.1%
34	Mexico	3	0.1%
35	Belgium	3	0.1%
36	Colombia	3	0.1%
37	Czech Republic	2	0.1%
38	Bangladesh	2	0.1%
39	Austria	2	0.1%
40	Sweden	2	0.1%
41	Tunisia	1	0%
42	Turkey	1	0%
43	Ukraine	1	0%
44	Portugal	1	0%
45	Bahrain	1	0%
46	Denmark	1	0%
47	Georgia	1	0%
48	Croatia	1	0%
49	Lithuania	1	0%
50	Philippines	1	0%
51	Nigeria	1	0%
52	Kenya	1	0%