Rank	Countries/Territories	Count	Percent
1	United States	798	51.6%
2	China	385	24.9%
3	Germany	110	7.1%
4	Japan	77	5%
5	United Kingdom	30	1.9%
6	Netherlands	19	1.2%
7	France	17	1.1%
8	Canada	16	1%
9	Australia	13	0.8%
10	Switzerland	9	0.6%
11	Singapore	7	0.5%
12	Cyprus	7	0.5%
13	Korea, Republic of	6	0.4%
14	Spain	6	0.4%
15	Norway	4	0.3%
16	Turkey	4	0.3%
17	Ireland	4	0.3%
18	Italy	3	0.2%
19	Argentina	3	0.2%
20	Taiwan	3	0.2%
21	India	3	0.2%
22	Serbia	3	0.2%
23	Sweden	3	0.2%
24	Pakistan	2	0.1%
25	Egypt	2	0.1%
26	Greece	2	0.1%
27	Hong Kong	2	0.1%
28	Jordan	2	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Denmark	1	0.1%
32	Cambodia	1	0.1%
33	South Africa	1	0.1%
34	Ukraine	1	0.1%