Rank	Countries/Territories	Count	Percent
1	United States	598	43.4%
2	China	418	30.3%
3	Germany	100	7.3%
4	Philippines	38	2.8%
5	India	33	2.4%
6		26	1.9%
7	Switzerland	25	1.8%
8	France	17	1.2%
9	Japan	15	1.1%
10	Netherlands	12	0.9%
11	Russia	11	0.8%
12	Canada	10	0.7%
13	Cyprus	9	0.7%
14	Argentina	8	0.6%
15	Australia	7	0.5%
16	Singapore	6	0.4%
17	United Kingdom	6	0.4%
18	Spain	5	0.4%
19	Greece	4	0.3%
20	Korea, Republic of	4	0.3%
21	Indonesia	3	0.2%
22	Hong Kong	3	0.2%
23	Romania	3	0.2%
24	Ukraine	3	0.2%
25	United Arab Emirates	2	0.1%
26	Italy	2	0.1%
27	Pakistan	2	0.1%
28	Qatar	2	0.1%
29	Latvia	2	0.1%
30	Malaysia	1	0.1%
31	Mongolia	1	0.1%
32	Ireland	1	0.1%
33	Kazakhstan	1	0.1%
34	Thailand	1	0.1%