Rank	Countries/Territories	Count	Percent
1	China	377	54.6%
2	United States	125	18.1%
3	Japan	80	11.6%
4	Germany	26	3.8%
5	Argentina	22	3.2%
6	Singapore	20	2.9%
7	Sweden	6	0.9%
8	Belgium	4	0.6%
9	France	4	0.6%
10	United Kingdom	3	0.4%
11	Australia	3	0.4%
12	Egypt	3	0.4%
13	Iran, Islamic Republic of	3	0.4%
14	Ireland	2	0.3%
15	Taiwan	2	0.3%
16	Netherlands	2	0.3%
17	Hong Kong	2	0.3%
18	Brazil	2	0.3%
19	Canada	2	0.3%
20	India	1	0.1%
21	Russia	1	0.1%
22	Lithuania	1	0.1%