Rank	Countries/Territories	Count	Percent
1	United States	657	42.4%
2	China	396	25.6%
3	Germany	121	7.8%
4	France	66	4.3%
5	India	46	3%
6	Canada	35	2.3%
7	Korea, Republic of	29	1.9%
8	Japan	28	1.8%
9	United Kingdom	27	1.7%
10	Netherlands	16	1%
11	Ukraine	15	1%
12	Switzerland	12	0.8%
13	Cyprus	10	0.6%
14	Hong Kong	10	0.6%
15	Australia	9	0.6%
16	Norway	9	0.6%
17	Singapore	7	0.5%
18	Spain	5	0.3%
19	Iran, Islamic Republic of	5	0.3%
20	Turkey	5	0.3%
21	Ireland	4	0.3%
22	Romania	4	0.3%
23	Macao	3	0.2%
24	Bangladesh	3	0.2%
25	Colombia	3	0.2%
26	Argentina	2	0.1%
27	Belgium	2	0.1%
28	Austria	2	0.1%
29	Israel	2	0.1%
30	Italy	2	0.1%
31	Mongolia	2	0.1%
32	Russia	2	0.1%
33	Sweden	2	0.1%
34	Lebanon	2	0.1%
35	Jordan	1	0.1%
36	Poland	1	0.1%
37	Qatar	1	0.1%
38	Slovakia	1	0.1%
39	South Africa	1	0.1%
40	Bulgaria	1	0.1%