Rank	Countries/Territories	Count	Percent
1	United States	466	34.6%
2	China	346	25.7%
3	Germany	76	5.6%
4	Japan	71	5.3%
5	India	45	3.3%
6	Iraq	33	2.4%
7	United Kingdom	33	2.4%
8	France	27	2%
9	Netherlands	17	1.3%
10	Indonesia	16	1.2%
11	Singapore	15	1.1%
12	Korea, Republic of	12	0.9%
13	Australia	12	0.9%
14	Pakistan	11	0.8%
15	Russia	11	0.8%
16	Philippines	10	0.7%
17	Portugal	9	0.7%
18	Romania	9	0.7%
19	Spain	9	0.7%
20	Turkey	9	0.7%
21	Thailand	8	0.6%
22	Poland	8	0.6%
23	Canada	8	0.6%
24	Hong Kong	7	0.5%
25	Mexico	7	0.5%
26	Cyprus	6	0.4%
27	Denmark	6	0.4%
28	Iran, Islamic Republic of	5	0.4%
29	Ireland	4	0.3%
30	Ethiopia	4	0.3%
31	Finland	3	0.2%
32	Egypt	3	0.2%
33	Chile	3	0.2%
34	Colombia	3	0.2%
35	Bulgaria	3	0.2%
36	Israel	3	0.2%
37	New Zealand	3	0.2%
38	Kenya	3	0.2%
39	Taiwan	3	0.2%
40	Switzerland	2	0.1%
41	Ukraine	2	0.1%
42	Viet Nam	2	0.1%
43	Slovenia	2	0.1%
44	Italy	2	0.1%
45	Hungary	1	0.1%
46	Lithuania	1	0.1%
47	Malaysia	1	0.1%
48	Norway	1	0.1%
49	Argentina	1	0.1%
50	Brazil	1	0.1%
51	Georgia	1	0.1%
52	Greece	1	0.1%
53	Sweden	1	0.1%
54	Rwanda	1	0.1%