Rank	Countries/Territories	Count	Percent
1	United States	944	36.3%
2	China	452	17.4%
3	Germany	223	8.6%
4	India	116	4.5%
5	United Kingdom	98	3.8%
6	Canada	89	3.4%
7	Iran, Islamic Republic of	67	2.6%
8	France	50	1.9%
9	Netherlands	43	1.7%
10	Japan	42	1.6%
11	Hong Kong	33	1.3%
12	Australia	33	1.3%
13	Pakistan	28	1.1%
14	Malaysia	27	1%
15	Brazil	26	1%
16	Korea, Republic of	25	1%
17	Russia	21	0.8%
18	Ireland	20	0.8%
19	Singapore	19	0.7%
20		17	0.7%
21	Bangladesh	16	0.6%
22	Spain	16	0.6%
23	Taiwan	15	0.6%
24	Italy	11	0.4%
25	Colombia	11	0.4%
26	Cyprus	10	0.4%
27	Sweden	10	0.4%
28	Ukraine	9	0.3%
29	Turkey	8	0.3%
30	Poland	8	0.3%
31	Egypt	8	0.3%
32	Latvia	7	0.3%
33	Mexico	7	0.3%
34	Sri Lanka	6	0.2%
35	Czech Republic	6	0.2%
36	Ecuador	5	0.2%
37	Finland	5	0.2%
38	Nepal	5	0.2%
39	Portugal	5	0.2%
40	Nigeria	5	0.2%
41	Norway	4	0.2%
42	Argentina	4	0.2%
43	Belgium	3	0.1%
44	Algeria	3	0.1%
45	Austria	3	0.1%
46	Iraq	3	0.1%
47	Indonesia	3	0.1%
48	New Zealand	3	0.1%
49	Romania	3	0.1%
50	United Arab Emirates	2	0.1%
51	Mongolia	2	0.1%
52	Morocco	2	0.1%
53	Puerto Rico	2	0.1%
54	Slovenia	2	0.1%
55	Greece	2	0.1%
56	Lithuania	2	0.1%
57	Luxembourg	2	0.1%
58	Israel	2	0.1%
59	Jordan	2	0.1%
60	Libya	1	0%
61	Estonia	1	0%
62	Philippines	1	0%
63	Tunisia	1	0%