Rank	Countries/Territories	Count	Percent
1	United States	298	34.1%
2	China	135	15.4%
3	India	84	9.6%
4	Germany	59	6.8%
5	Iran, Islamic Republic of	58	6.6%
6	Spain	30	3.4%
7	Japan	17	1.9%
8	Netherlands	15	1.7%
9	Canada	14	1.6%
10	Egypt	12	1.4%
11	United Kingdom	11	1.3%
12	Iraq	10	1.1%
13	Brazil	9	1%
14	Ecuador	8	0.9%
15	Mexico	8	0.9%
16	Korea, Republic of	7	0.8%
17	Ireland	7	0.8%
18	Turkey	7	0.8%
19	Pakistan	6	0.7%
20	Philippines	6	0.7%
21	Hong Kong	6	0.7%
22	Australia	6	0.7%
23	France	4	0.5%
24	Palestine, State of	4	0.5%
25	Israel	4	0.5%
26	Sweden	4	0.5%
27	Russia	4	0.5%
28	Singapore	3	0.3%
29	Malaysia	3	0.3%
30	Portugal	3	0.3%
31	Azerbaijan	3	0.3%
32	Chile	2	0.2%
33	Costa Rica	2	0.2%
34	Cyprus	2	0.2%
35	Peru	2	0.2%
36	Nigeria	2	0.2%
37	Lithuania	2	0.2%
38	Ukraine	2	0.2%
39	South Africa	2	0.2%
40	Saudi Arabia	2	0.2%
41	Taiwan	1	0.1%
42	Thailand	1	0.1%
43	Tunisia	1	0.1%
44	Mongolia	1	0.1%
45	Nepal	1	0.1%
46	Italy	1	0.1%
47	North Macedonia	1	0.1%
48	Norway	1	0.1%
49	New Zealand	1	0.1%
50	Denmark	1	0.1%
51	Indonesia	1	0.1%