Rank	Countries/Territories	Count	Percent
1	United States	370	46.5%
2	China	224	28.1%
3	Germany	69	8.7%
4	Canada	21	2.6%
5	Japan	19	2.4%
6	France	17	2.1%
7	Netherlands	16	2%
8	United Kingdom	10	1.3%
9	Brazil	7	0.9%
10	Singapore	6	0.8%
11	India	6	0.8%
12	Taiwan	6	0.8%
13	Sweden	4	0.5%
14	Cyprus	4	0.5%
15	Korea, Republic of	3	0.4%
16	Spain	3	0.4%
17	Norway	2	0.3%
18	Indonesia	2	0.3%
19	Australia	2	0.3%
20	Hong Kong	2	0.3%
21	Ireland	1	0.1%
22	Mongolia	1	0.1%
23	Russia	1	0.1%