Rank	Countries/Territories	Count	Percent
1	United States	358	38.3%
2	China	282	30.2%
3	Germany	94	10.1%
4	Japan	29	3.1%
5	France	19	2%
6	Russia	18	1.9%
7	India	14	1.5%
8	Ireland	14	1.5%
9	Singapore	13	1.4%
10	Netherlands	11	1.2%
11	Sweden	11	1.2%
12	Cyprus	9	1%
13	Spain	6	0.6%
14	Indonesia	6	0.6%
15	Thailand	5	0.5%
16	Australia	5	0.5%
17	Czech Republic	4	0.4%
18	United Kingdom	4	0.4%
19	Poland	3	0.3%
20	Ukraine	3	0.3%
21	Brazil	3	0.3%
22	Bulgaria	3	0.3%
23	Canada	3	0.3%
24	Ecuador	2	0.2%
25	Egypt	2	0.2%
26	Greece	2	0.2%
27	Hong Kong	2	0.2%
28	Lithuania	2	0.2%
29	Nepal	2	0.2%
30	Norway	1	0.1%
31	Peru	1	0.1%
32	Mexico	1	0.1%
33	Mongolia	1	0.1%
34	Argentina	1	0.1%