Rank	Countries/Territories	Count	Percent
1	China	255	44%
2	Netherlands	121	20.9%
3	United States	106	18.3%
4	Germany	37	6.4%
5	Japan	18	3.1%
6	United Kingdom	8	1.4%
7	Taiwan	7	1.2%
8	Australia	4	0.7%
9	Singapore	3	0.5%
10	Argentina	3	0.5%
11	Egypt	2	0.3%
12	France	2	0.3%
13	Austria	2	0.3%
14	Brazil	2	0.3%
15	Canada	2	0.3%
16	Belgium	1	0.2%
17	Iceland	1	0.2%
18	India	1	0.2%
19	Iran, Islamic Republic of	1	0.2%
20	Mexico	1	0.2%
21	Switzerland	1	0.2%
22	Poland	1	0.2%
23	Romania	1	0.2%