Rank	Countries/Territories	Count	Percent
1	United States	572	44.5%
2	China	383	29.8%
3	Germany	82	6.4%
4	Philippines	36	2.8%
5	India	33	2.6%
6		26	2%
7	Switzerland	25	1.9%
8	France	16	1.2%
9	Netherlands	11	0.9%
10	Russia	10	0.8%
11	Canada	10	0.8%
12	Argentina	8	0.6%
13	Cyprus	8	0.6%
14	Australia	7	0.5%
15	Japan	7	0.5%
16	Singapore	6	0.5%
17	United Kingdom	6	0.5%
18	Spain	5	0.4%
19	Greece	4	0.3%
20	Korea, Republic of	4	0.3%
21	Indonesia	3	0.2%
22	Romania	3	0.2%
23	Ukraine	3	0.2%
24	United Arab Emirates	2	0.2%
25	Qatar	2	0.2%
26	Pakistan	2	0.2%
27	Latvia	2	0.2%
28	Hong Kong	2	0.2%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Ireland	1	0.1%
32	Italy	1	0.1%
33	Kazakhstan	1	0.1%
34	Thailand	1	0.1%