Rank	Countries/Territories	Count	Percent
1	United States	620	36.6%
2	China	414	24.5%
3	Germany	201	11.9%
4	France	54	3.2%
5	Australia	53	3.1%
6	United Kingdom	52	3.1%
7	Egypt	36	2.1%
8	Japan	24	1.4%
9	Canada	22	1.3%
10	Netherlands	21	1.2%
11	Cyprus	16	0.9%
12	Singapore	15	0.9%
13	Ukraine	14	0.8%
14	Denmark	14	0.8%
15	Korea, Republic of	12	0.7%
16	Russia	9	0.5%
17	Sweden	9	0.5%
18	India	9	0.5%
19	Ireland	9	0.5%
20	Greece	8	0.5%
21	Nigeria	8	0.5%
22	Switzerland	7	0.4%
23	Iran, Islamic Republic of	7	0.4%
24	Spain	7	0.4%
25	Taiwan	6	0.4%
26	Hong Kong	6	0.4%
27	Brazil	6	0.4%
28	Turkey	5	0.3%
29	New Zealand	5	0.3%
30	Norway	4	0.2%
31	Argentina	4	0.2%
32	Israel	3	0.2%
33	South Africa	3	0.2%
34	Viet Nam	2	0.1%
35	Lithuania	2	0.1%
36	Mongolia	1	0.1%
37	Latvia	1	0.1%
38	Poland	1	0.1%
39	Portugal	1	0.1%
40	Indonesia	1	0.1%
41	Hungary	1	0.1%