Rank	Countries/Territories	Count	Percent
1	United States	132	34.6%
2	China	114	29.8%
3	Germany	37	9.7%
4	France	19	5%
5	Japan	18	4.7%
6	Korea, Republic of	10	2.6%
7	Singapore	8	2.1%
8	Netherlands	7	1.8%
9	Brazil	7	1.8%
10	Australia	6	1.6%
11	Hong Kong	4	1%
12	Spain	3	0.8%
13	United Kingdom	2	0.5%
14	India	2	0.5%
15	Canada	2	0.5%
16	Norway	2	0.5%
17	Russia	2	0.5%
18	Colombia	2	0.5%
19	Cyprus	2	0.5%
20	Poland	1	0.3%
21	Argentina	1	0.3%
22	Italy	1	0.3%