Rank	Countries/Territories	Count	Percent
1	China	201	53.9%
2	United States	75	20.1%
3	Japan	19	5.1%
4		18	4.8%
5	Korea, Republic of	7	1.9%
6	Singapore	6	1.6%
7	Argentina	6	1.6%
8	Germany	6	1.6%
9	Taiwan	5	1.3%
10	Netherlands	5	1.3%
11	France	3	0.8%
12	Australia	3	0.8%
13	Canada	3	0.8%
14	United Kingdom	3	0.8%
15	India	2	0.5%
16	Iran, Islamic Republic of	2	0.5%
17	Ireland	2	0.5%
18	Italy	2	0.5%
19	Bangladesh	1	0.3%
20	Georgia	1	0.3%
21	Latvia	1	0.3%
22	Russia	1	0.3%
23	Turkey	1	0.3%