Rank	Countries/Territories	Count	Percent
1	United States	321	37.8%
2	China	277	32.6%
3	Germany	66	7.8%
4	India	35	4.1%
5	Libya	16	1.9%
6	Korea, Republic of	13	1.5%
7	Canada	11	1.3%
8	Italy	10	1.2%
9	Japan	9	1.1%
10	Philippines	8	0.9%
11	Netherlands	7	0.8%
12	Hong Kong	7	0.8%
13	Sweden	7	0.8%
14	Cyprus	5	0.6%
15	Belarus	5	0.6%
16	Saudi Arabia	4	0.5%
17	Russia	3	0.4%
18	Palestine, State of	3	0.4%
19	Iran, Islamic Republic of	3	0.4%
20	Ireland	3	0.4%
21	Egypt	3	0.4%
22	Singapore	3	0.4%
23	Turkey	3	0.4%
24	Spain	2	0.2%
25	Bahrain	2	0.2%
26	Argentina	2	0.2%
27	Colombia	2	0.2%
28	Malaysia	2	0.2%
29	Peru	2	0.2%
30	Romania	2	0.2%
31	Serbia	2	0.2%
32	Mexico	1	0.1%
33	Mongolia	1	0.1%
34	Lithuania	1	0.1%
35	Denmark	1	0.1%
36	Australia	1	0.1%
37	France	1	0.1%
38	Greece	1	0.1%
39	Indonesia	1	0.1%
40	Thailand	1	0.1%
41	United Arab Emirates	1	0.1%
42	United Kingdom	1	0.1%