Rank	Countries/Territories	Count	Percent
1	China	331	58.3%
2	United States	121	21.3%
3	Germany	38	6.7%
4	United Kingdom	11	1.9%
5	Ireland	8	1.4%
6	Japan	7	1.2%
7	Canada	7	1.2%
8	India	6	1.1%
9	Netherlands	6	1.1%
10	France	6	1.1%
11	Italy	3	0.5%
12	Spain	3	0.5%
13	Switzerland	3	0.5%
14	Taiwan	2	0.4%
15	Sweden	2	0.4%
16	Korea, Republic of	2	0.4%
17	Singapore	2	0.4%
18	Portugal	2	0.4%
19	Iran, Islamic Republic of	2	0.4%
20	Australia	2	0.4%
21	Cyprus	2	0.4%
22	Hong Kong	1	0.2%
23	Russia	1	0.2%