Rank	Countries/Territories	Count	Percent
1	United States	674	43.2%
2	China	372	23.9%
3	Germany	147	9.4%
4	India	91	5.8%
5	Poland	29	1.9%
6	Netherlands	21	1.3%
7	Iran, Islamic Republic of	17	1.1%
8	Korea, Republic of	16	1%
9	Spain	15	1%
10	United Kingdom	14	0.9%
11	Malaysia	12	0.8%
12	Russia	11	0.7%
13	Japan	11	0.7%
14	Taiwan	9	0.6%
15	Turkey	9	0.6%
16	Ireland	8	0.5%
17	Canada	8	0.5%
18	Australia	7	0.4%
19	Cyprus	7	0.4%
20	Hong Kong	7	0.4%
21	Israel	6	0.4%
22	Switzerland	6	0.4%
23	Mauritius	5	0.3%
24	Mexico	5	0.3%
25	Italy	5	0.3%
26	Brazil	4	0.3%
27	Nigeria	4	0.3%
28	Norway	4	0.3%
29	Montenegro	3	0.2%
30	Philippines	3	0.2%
31	Sri Lanka	3	0.2%
32	Sweden	3	0.2%
33	Romania	3	0.2%
34	Greece	3	0.2%
35	France	3	0.2%
36	Bangladesh	2	0.1%
37	Singapore	2	0.1%
38	Morocco	2	0.1%
39	United Arab Emirates	2	0.1%
40	Thailand	1	0.1%
41	Pakistan	1	0.1%
42	New Zealand	1	0.1%
43	Ethiopia	1	0.1%
44	Iceland	1	0.1%
45	Iraq	1	0.1%