Rank	Countries/Territories	Count	Percent
1	United States	613	39.1%
2	China	198	12.6%
3	Germany	149	9.5%
4	India	92	5.9%
5	Japan	69	4.4%
6	Cyprus	61	3.9%
7	Brazil	35	2.2%
8	Canada	31	2%
9	Russia	25	1.6%
10	United Kingdom	23	1.5%
11	Netherlands	21	1.3%
12	Italy	16	1%
13	Mexico	15	1%
14	Ireland	13	0.8%
15	Indonesia	12	0.8%
16	France	10	0.6%
17	Saudi Arabia	10	0.6%
18	Thailand	9	0.6%
19	Egypt	9	0.6%
20	Kenya	9	0.6%
21	Korea, Republic of	9	0.6%
22	Malaysia	9	0.6%
23	Czech Republic	8	0.5%
24	Singapore	8	0.5%
25	Turkey	7	0.4%
26	Costa Rica	7	0.4%
27	Australia	7	0.4%
28	Chile	6	0.4%
29	Colombia	6	0.4%
30	Argentina	6	0.4%
31	Pakistan	6	0.4%
32	Viet Nam	6	0.4%
33	Taiwan	5	0.3%
34	Qatar	5	0.3%
35	Peru	5	0.3%
36	Hong Kong	5	0.3%
37	Spain	4	0.3%
38	Sweden	4	0.3%
39	Switzerland	4	0.3%
40	Uruguay	4	0.3%
41	South Africa	3	0.2%
42	Nigeria	3	0.2%
43	Oman	3	0.2%
44	Palestine, State of	2	0.1%
45	Maldives	2	0.1%
46	Belarus	2	0.1%
47	Belgium	2	0.1%
48	United Arab Emirates	2	0.1%
49	Slovenia	2	0.1%
50	Romania	1	0.1%
51	Yemen	1	0.1%
52	Bahrain	1	0.1%
53	Philippines	1	0.1%
54	Nepal	1	0.1%