Rank	Countries/Territories	Count	Percent
1	United States	263	27.6%
2	China	126	13.2%
3	Germany	80	8.4%
4	India	70	7.3%
5	Egypt	49	5.1%
6	Canada	34	3.6%
7	France	30	3.1%
8	Netherlands	22	2.3%
9	Indonesia	21	2.2%
10	United Kingdom	20	2.1%
11	Iran, Islamic Republic of	17	1.8%
12	Ireland	14	1.5%
13	Japan	14	1.5%
14	Ecuador	12	1.3%
15	Colombia	12	1.3%
16	Australia	11	1.2%
17	Finland	11	1.2%
18	Mexico	9	0.9%
19	Cyprus	9	0.9%
20	Turkey	9	0.9%
21	Singapore	8	0.8%
22	Italy	8	0.8%
23	Malaysia	6	0.6%
24	Belgium	6	0.6%
25	Costa Rica	5	0.5%
26	Israel	5	0.5%
27	Korea, Republic of	4	0.4%
28	Brazil	4	0.4%
29	El Salvador	4	0.4%
30	Greece	4	0.4%
31	New Zealand	4	0.4%
32	Viet Nam	4	0.4%
33	Thailand	4	0.4%
34	Taiwan	3	0.3%
35	Lebanon	3	0.3%
36	Portugal	3	0.3%
37	Russia	3	0.3%
38	Saudi Arabia	3	0.3%
39	Slovenia	3	0.3%
40	Hong Kong	3	0.3%
41	Austria	3	0.3%
42	Algeria	3	0.3%
43	Argentina	3	0.3%
44	Hungary	2	0.2%
45	Jordan	2	0.2%
46	South Africa	2	0.2%
47	Slovakia	2	0.2%
48	Qatar	2	0.2%
49	Norway	2	0.2%
50	Pakistan	2	0.2%
51	Sweden	2	0.2%
52	Ukraine	1	0.1%
53	Philippines	1	0.1%
54	Poland	1	0.1%
55	Nigeria	1	0.1%
56	Spain	1	0.1%
57	Sri Lanka	1	0.1%
58	Latvia	1	0.1%
59	Maldives	1	0.1%
60	Mongolia	1	0.1%