Rank	Countries/Territories	Count	Percent
1	China	304	33.1%
2	Canada	160	17.4%
3	United States	154	16.8%
4	Japan	92	10%
5	Spain	82	8.9%
6	Germany	26	2.8%
7	Singapore	19	2.1%
8	Netherlands	11	1.2%
9	Ireland	11	1.2%
10	Ukraine	10	1.1%
11	Australia	6	0.7%
12	Taiwan	5	0.5%
13	France	4	0.4%
14	India	4	0.4%
15	Israel	3	0.3%
16	Poland	3	0.3%
17	Kenya	3	0.3%
18	Korea, Republic of	2	0.2%
19	Russia	2	0.2%
20	Sweden	2	0.2%
21	United Kingdom	2	0.2%
22	Jordan	2	0.2%
23	Hong Kong	2	0.2%
24	Indonesia	1	0.1%
25	Georgia	1	0.1%
26	Cyprus	1	0.1%
27	Algeria	1	0.1%
28	Armenia	1	0.1%
29	United Arab Emirates	1	0.1%
30	Switzerland	1	0.1%
31	Lithuania	1	0.1%
32	Romania	1	0.1%