Rank	Countries/Territories	Count	Percent
1	United States	164	24.7%
2	China	116	17.5%
3	India	52	7.8%
4	Turkey	48	7.2%
5	Germany	32	4.8%
6	Russia	28	4.2%
7	Korea, Republic of	27	4.1%
8	South Africa	18	2.7%
9	Brazil	15	2.3%
10	Argentina	14	2.1%
11	United Kingdom	11	1.7%
12	France	10	1.5%
13	Italy	10	1.5%
14	Netherlands	10	1.5%
15	Japan	8	1.2%
16	Mexico	7	1.1%
17	Spain	7	1.1%
18	Saudi Arabia	6	0.9%
19	Lebanon	6	0.9%
20	Czech Republic	6	0.9%
21	Indonesia	6	0.9%
22	Ireland	5	0.8%
23	Egypt	5	0.8%
24	Canada	5	0.8%
25	Tanzania, United Republic of	5	0.8%
26	Chile	4	0.6%
27	Australia	3	0.5%
28	Pakistan	3	0.5%
29	Romania	3	0.5%
30	Hungary	2	0.3%
31	Thailand	2	0.3%
32	Viet Nam	2	0.3%
33	Poland	2	0.3%
34	Jordan	2	0.3%
35	Kenya	2	0.3%
36	Bolivia, Plurinational State of	2	0.3%
37	Israel	1	0.2%
38	Bangladesh	1	0.2%
39	Belgium	1	0.2%
40	Cyprus	1	0.2%
41	Ghana	1	0.2%
42	Greece	1	0.2%
43	Qatar	1	0.2%
44	Peru	1	0.2%
45	Moldova, Republic of	1	0.2%
46	New Zealand	1	0.2%
47	Nigeria	1	0.2%
48	Senegal	1	0.2%
49	Singapore	1	0.2%
50	Slovakia	1	0.2%
51	Sweden	1	0.2%
52	Taiwan	1	0.2%