Rank	Countries/Territories	Count	Percent
1	United States	792	41.1%
2	China	490	25.4%
3	Germany	129	6.7%
4	France	84	4.4%
5	Syrian Arab Republic	43	2.2%
6	Canada	39	2%
7	Japan	34	1.8%
8	Ukraine	32	1.7%
9	Netherlands	27	1.4%
10	India	23	1.2%
11	United Kingdom	21	1.1%
12	Romania	20	1%
13	Norway	15	0.8%
14	Mexico	13	0.7%
15	Australia	13	0.7%
16	Italy	12	0.6%
17	Hong Kong	11	0.6%
18	Colombia	10	0.5%
19	Ireland	10	0.5%
20	Pakistan	10	0.5%
21	Singapore	9	0.5%
22	Turkey	9	0.5%
23	Spain	9	0.5%
24	Finland	7	0.4%
25	Cyprus	6	0.3%
26	Argentina	5	0.3%
27	Iran, Islamic Republic of	5	0.3%
28	Poland	5	0.3%
29	Sweden	5	0.3%
30	Switzerland	4	0.2%
31	Lithuania	4	0.2%
32	Peru	4	0.2%
33	Mongolia	4	0.2%
34	Greece	4	0.2%
35	Brazil	4	0.2%
36	Denmark	3	0.2%
37	United Arab Emirates	3	0.2%
38	Egypt	2	0.1%
39	New Zealand	2	0.1%
40	Korea, Republic of	1	0.1%
41	Portugal	1	0.1%
42	South Africa	1	0.1%
43	Russia	1	0.1%
44	Bangladesh	1	0.1%
45	Belgium	1	0.1%