Rank	Countries/Territories	Count	Percent
1	United States	637	44.8%
2	China	403	28.3%
3	Germany	141	9.9%
4	Japan	33	2.3%
5	United Kingdom	24	1.7%
6	Korea, Republic of	23	1.6%
7	France	22	1.5%
8	Canada	19	1.3%
9	Netherlands	19	1.3%
10	India	16	1.1%
11	Ireland	9	0.6%
12	Singapore	9	0.6%
13	Spain	8	0.6%
14	Sweden	7	0.5%
15	Taiwan	7	0.5%
16	Cyprus	7	0.5%
17	Russia	6	0.4%
18	Australia	5	0.4%
19	Italy	4	0.3%
20	Bangladesh	3	0.2%
21	Argentina	2	0.1%
22	Bahrain	2	0.1%
23	Hong Kong	2	0.1%
24	Latvia	2	0.1%
25	Poland	2	0.1%
26	Romania	2	0.1%
27	Uruguay	2	0.1%
28	Norway	1	0.1%
29	Thailand	1	0.1%
30	Malaysia	1	0.1%
31	Mongolia	1	0.1%
32	Indonesia	1	0.1%
33	Iraq	1	0.1%
34	Finland	1	0.1%