Rank	Countries/Territories	Count	Percent
1	China	283	33.5%
2	United States	250	29.6%
3	Netherlands	94	11.1%
4	Germany	72	8.5%
5	Japan	25	3%
6	France	17	2%
7	Italy	12	1.4%
8	United Kingdom	11	1.3%
9	Korea, Republic of	9	1.1%
10	India	8	0.9%
11	Sweden	8	0.9%
12	Romania	7	0.8%
13	Singapore	6	0.7%
14	Canada	6	0.7%
15	Iran, Islamic Republic of	5	0.6%
16	Malaysia	4	0.5%
17	Ireland	3	0.4%
18	Brazil	3	0.4%
19	Cyprus	3	0.4%
20	Ecuador	3	0.4%
21	Iceland	2	0.2%
22	Argentina	2	0.2%
23	Australia	2	0.2%
24	Belgium	2	0.2%
25	Mexico	2	0.2%
26	Taiwan	2	0.2%
27	Thailand	2	0.2%
28	Ukraine	1	0.1%
29	Spain	1	0.1%