Rank	Countries/Territories	Count	Percent
1	United States	493	44.2%
2	China	236	21.2%
3	Germany	102	9.1%
4	Japan	85	7.6%
5	India	43	3.9%
6	France	36	3.2%
7	Canada	20	1.8%
8	Netherlands	13	1.2%
9	Russia	9	0.8%
10	Korea, Republic of	8	0.7%
11	Hong Kong	6	0.5%
12	Egypt	5	0.4%
13	Indonesia	5	0.4%
14	Turkey	5	0.4%
15	Malaysia	4	0.4%
16	Ireland	4	0.4%
17	Cyprus	4	0.4%
18	Australia	4	0.4%
19	Romania	4	0.4%
20	Saudi Arabia	3	0.3%
21	Singapore	2	0.2%
22	Switzerland	2	0.2%
23	Norway	2	0.2%
24	Philippines	2	0.2%
25	Brazil	2	0.2%
26	Bulgaria	2	0.2%
27	Jamaica	2	0.2%
28	United Arab Emirates	2	0.2%
29	United Kingdom	2	0.2%
30	Bosnia and Herzegovina	1	0.1%
31	Czech Republic	1	0.1%
32	Argentina	1	0.1%
33	Qatar	1	0.1%
34	Mongolia	1	0.1%
35	Nepal	1	0.1%
36	Ukraine	1	0.1%
37	Jordan	1	0.1%