Rank	Countries/Territories	Count	Percent
1	United States	781	40.6%
2	China	386	20.1%
3	Germany	150	7.8%
4	India	123	6.4%
5	Canada	49	2.5%
6	Australia	47	2.4%
7	France	45	2.3%
8	Puerto Rico	28	1.5%
9	United Kingdom	25	1.3%
10	Netherlands	24	1.2%
11	Korea, Republic of	23	1.2%
12	Japan	15	0.8%
13	Iraq	12	0.6%
14	Cyprus	10	0.5%
15	Malaysia	10	0.5%
16	Poland	9	0.5%
17	Brazil	9	0.5%
18	Ireland	8	0.4%
19	Egypt	8	0.4%
20	Hong Kong	7	0.4%
21	Israel	7	0.4%
22	Thailand	7	0.4%
23	Mexico	7	0.4%
24	Philippines	7	0.4%
25	Russia	6	0.3%
26	Italy	6	0.3%
27	Indonesia	6	0.3%
28	Iran, Islamic Republic of	5	0.3%
29	Bangladesh	5	0.3%
30	Saudi Arabia	5	0.3%
31	Spain	5	0.3%
32	Portugal	5	0.3%
33	Taiwan	5	0.3%
34	Turkey	4	0.2%
35	Ukraine	4	0.2%
36	South Africa	4	0.2%
37	Morocco	4	0.2%
38	Denmark	4	0.2%
39	Hungary	3	0.2%
40	Greece	3	0.2%
41	Latvia	3	0.2%
42	Sweden	3	0.2%
43	United Arab Emirates	3	0.2%
44	Singapore	3	0.2%
45	Sri Lanka	2	0.1%
46	Romania	2	0.1%
47	Trinidad and Tobago	2	0.1%
48	Jordan	2	0.1%
49	Nepal	2	0.1%
50	Pakistan	2	0.1%
51	Palestine, State of	2	0.1%
52	Ghana	2	0.1%
53	Georgia	2	0.1%
54	Czech Republic	2	0.1%
55	Cambodia	2	0.1%
56	Austria	2	0.1%
57	Argentina	2	0.1%
58	Armenia	2	0.1%
59	Uzbekistan	2	0.1%
60	Viet Nam	1	0.1%
61	Botswana	1	0.1%
62	Croatia	1	0.1%
63	Lebanon	1	0.1%
64	Lithuania	1	0.1%
65	Nigeria	1	0.1%
66	Norway	1	0.1%
67	Oman	1	0.1%
68	Kenya	1	0.1%
69	Myanmar	1	0.1%
70	Mongolia	1	0.1%
71	Montenegro	1	0.1%