Rank	Countries/Territories	Count	Percent
1	United States	809	34.5%
2	China	397	17%
3	Germany	216	9.2%
4	India	113	4.8%
5	United Kingdom	98	4.2%
6	Canada	79	3.4%
7	Iran, Islamic Republic of	62	2.6%
8	France	48	2%
9	Japan	38	1.6%
10	Netherlands	38	1.6%
11	Hong Kong	33	1.4%
12	Australia	33	1.4%
13	Malaysia	27	1.2%
14	Pakistan	27	1.2%
15	Brazil	26	1.1%
16	Korea, Republic of	22	0.9%
17	Russia	21	0.9%
18	Ireland	18	0.8%
19		17	0.7%
20	Singapore	16	0.7%
21	Spain	16	0.7%
22	Taiwan	15	0.6%
23	Bangladesh	12	0.5%
24	Italy	11	0.5%
25	Sweden	10	0.4%
26	Ukraine	9	0.4%
27	Colombia	9	0.4%
28	Cyprus	8	0.3%
29	Turkey	8	0.3%
30	Poland	8	0.3%
31	Latvia	7	0.3%
32	Mexico	7	0.3%
33	Czech Republic	6	0.3%
34	Sri Lanka	6	0.3%
35	Portugal	5	0.2%
36	Nigeria	5	0.2%
37	Ecuador	5	0.2%
38	Argentina	4	0.2%
39	Norway	4	0.2%
40	New Zealand	3	0.1%
41	Nepal	3	0.1%
42	Romania	3	0.1%
43	Indonesia	3	0.1%
44	Egypt	3	0.1%
45	Finland	3	0.1%
46	Belgium	3	0.1%
47	Algeria	3	0.1%
48	Iraq	3	0.1%
49	Israel	2	0.1%
50	Jordan	2	0.1%
51	Mongolia	2	0.1%
52	Morocco	2	0.1%
53	Greece	2	0.1%
54	Puerto Rico	2	0.1%
55	Slovenia	2	0.1%
56	Luxembourg	2	0.1%
57	United Arab Emirates	2	0.1%
58	Tunisia	1	0%
59	Philippines	1	0%
60	Libya	1	0%
61	Lithuania	1	0%