Rank	Countries/Territories	Count	Percent
1	China	245	31.4%
2	Canada	202	25.9%
3	United States	152	19.5%
4	Japan	58	7.4%
5	Germany	46	5.9%
6	Singapore	13	1.7%
7	India	11	1.4%
8	France	7	0.9%
9	Belgium	7	0.9%
10	Peru	7	0.9%
11	United Kingdom	6	0.8%
12	Netherlands	5	0.6%
13	Cyprus	3	0.4%
14	Czech Republic	2	0.3%
15	Denmark	2	0.3%
16	Australia	2	0.3%
17	Norway	2	0.3%
18	Korea, Republic of	2	0.3%
19	Ireland	2	0.3%
20	Italy	2	0.3%
21	Russia	2	0.3%
22	Switzerland	1	0.1%
23	Taiwan	1	0.1%
24	Mexico	1	0.1%