Rank	Countries/Territories	Count	Percent
1	United States	405	32.2%
2	China	275	21.8%
3	Germany	132	10.5%
4	France	65	5.2%
5	Turkey	59	4.7%
6	India	38	3%
7	Colombia	23	1.8%
8	United Kingdom	22	1.7%
9	Australia	19	1.5%
10	Ireland	19	1.5%
11	Netherlands	17	1.4%
12	Canada	17	1.4%
13	Egypt	16	1.3%
14	Indonesia	15	1.2%
15	Spain	15	1.2%
16	Japan	12	1%
17	Pakistan	10	0.8%
18	Iran, Islamic Republic of	10	0.8%
19	Cyprus	10	0.8%
20	Singapore	10	0.8%
21	Taiwan	9	0.7%
22	Italy	9	0.7%
23	Russia	6	0.5%
24	Mexico	4	0.3%
25	Israel	4	0.3%
26	Brazil	4	0.3%
27	Argentina	3	0.2%
28	Denmark	3	0.2%
29	Nepal	3	0.2%
30	Portugal	2	0.2%
31	Sweden	2	0.2%
32	Switzerland	2	0.2%
33	Ethiopia	2	0.2%
34	Jordan	2	0.2%
35	Korea, Republic of	2	0.2%
36	Mongolia	2	0.2%
37	Moldova, Republic of	1	0.1%
38	Philippines	1	0.1%
39	Poland	1	0.1%
40	Malaysia	1	0.1%
41	Greece	1	0.1%
42	Hong Kong	1	0.1%
43	Iraq	1	0.1%
44	Belgium	1	0.1%
45	South Africa	1	0.1%
46	Romania	1	0.1%
47	Viet Nam	1	0.1%