Rank	Countries/Territories	Count	Percent
1	United States	604	45.1%
2	China	378	28.2%
3	Germany	138	10.3%
4	Japan	33	2.5%
5	Korea, Republic of	23	1.7%
6	France	20	1.5%
7	Canada	19	1.4%
8	India	15	1.1%
9	United Kingdom	15	1.1%
10	Netherlands	15	1.1%
11	Ireland	9	0.7%
12	Singapore	9	0.7%
13	Spain	8	0.6%
14	Sweden	7	0.5%
15	Taiwan	7	0.5%
16	Cyprus	6	0.4%
17	Australia	5	0.4%
18	Italy	4	0.3%
19	Bangladesh	3	0.2%
20	Argentina	2	0.1%
21	Bahrain	2	0.1%
22	Hong Kong	2	0.1%
23	Latvia	2	0.1%
24	Uruguay	2	0.1%
25	Poland	2	0.1%
26	Russia	2	0.1%
27	Norway	1	0.1%
28	Thailand	1	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Indonesia	1	0.1%
32	Iraq	1	0.1%
33	Finland	1	0.1%