Rank	Countries/Territories	Count	Percent
1	United States	263	31.1%
2	China	246	29%
3	Netherlands	115	13.6%
4	Germany	47	5.5%
5	Singapore	37	4.4%
6	Taiwan	26	3.1%
7	Sweden	15	1.8%
8	Japan	15	1.8%
9	Canada	11	1.3%
10	Russia	9	1.1%
11	France	8	0.9%
12	Australia	8	0.9%
13	India	8	0.9%
14	Korea, Republic of	7	0.8%
15	Turkey	6	0.7%
16	Ireland	5	0.6%
17	Hong Kong	3	0.4%
18	Belgium	3	0.4%
19	Cyprus	3	0.4%
20	United Kingdom	3	0.4%
21	Ukraine	2	0.2%
22	Spain	2	0.2%
23	Brazil	2	0.2%
24	Austria	1	0.1%
25	Colombia	1	0.1%
26	New Zealand	1	0.1%