Rank	Countries/Territories	Count	Percent
1	China	288	41.2%
2	United States	240	34.3%
3	Germany	70	10%
4	Japan	23	3.3%
5	Netherlands	10	1.4%
6	Singapore	10	1.4%
7	Australia	8	1.1%
8	Cyprus	6	0.9%
9	France	6	0.9%
10	Taiwan	6	0.9%
11	Italy	6	0.9%
12	Ukraine	3	0.4%
13	Norway	3	0.4%
14	Argentina	3	0.4%
15	Hong Kong	3	0.4%
16	India	3	0.4%
17	Ireland	2	0.3%
18	Korea, Republic of	2	0.3%
19	Mongolia	2	0.3%
20	Sweden	2	0.3%
21	Switzerland	1	0.1%
22	United Kingdom	1	0.1%
23	Israel	1	0.1%