Rank	Countries/Territories	Count	Percent
1	United States	200	33.8%
2	China	169	28.5%
3	India	56	9.5%
4	Germany	53	9%
5	Syrian Arab Republic	20	3.4%
6	Netherlands	13	2.2%
7	Philippines	8	1.4%
8	France	6	1%
9	United Kingdom	6	1%
10	Japan	6	1%
11	Indonesia	5	0.8%
12	Saudi Arabia	5	0.8%
13	Russia	4	0.7%
14	Iraq	4	0.7%
15	Ghana	3	0.5%
16	Austria	3	0.5%
17	Ecuador	3	0.5%
18	Egypt	3	0.5%
19	Poland	3	0.5%
20	Ukraine	3	0.5%
21	Nigeria	2	0.3%
22	Bangladesh	2	0.3%
23	Canada	2	0.3%
24	Ireland	2	0.3%
25	Korea, Republic of	2	0.3%
26	Malaysia	1	0.2%
27	Nepal	1	0.2%
28	Jordan	1	0.2%
29	Israel	1	0.2%
30	Iran, Islamic Republic of	1	0.2%
31	Ethiopia	1	0.2%
32	Oman	1	0.2%
33	Peru	1	0.2%
34	Thailand	1	0.2%