Rank	Countries/Territories	Count	Percent
1	United States	541	36.8%
2	China	438	29.8%
3	Germany	98	6.7%
4	Russia	71	4.8%
5	France	43	2.9%
6	Cyprus	35	2.4%
7	Greece	33	2.2%
8	Poland	28	1.9%
9	India	25	1.7%
10	Korea, Republic of	21	1.4%
11	United Kingdom	21	1.4%
12	Australia	20	1.4%
13	Canada	15	1%
14	Norway	14	1%
15	Japan	10	0.7%
16	Singapore	10	0.7%
17	Bangladesh	6	0.4%
18	Pakistan	4	0.3%
19	Latvia	3	0.2%
20	Netherlands	3	0.2%
21	Romania	3	0.2%
22	Egypt	3	0.2%
23	Indonesia	3	0.2%
24	Ireland	3	0.2%
25	Argentina	2	0.1%
26	Portugal	2	0.1%
27	Taiwan	2	0.1%
28	Ukraine	2	0.1%
29	Mongolia	2	0.1%
30	Hong Kong	2	0.1%
31	Kazakhstan	1	0.1%
32	Philippines	1	0.1%
33	Spain	1	0.1%
34	Italy	1	0.1%
35	Belgium	1	0.1%
36	Austria	1	0.1%
37	Denmark	1	0.1%
38	Ecuador	1	0.1%