Rank	Countries/Territories	Count	Percent
1	China	334	38.1%
2	United States	304	34.7%
3	Germany	121	13.8%
4	Japan	20	2.3%
5	Canada	17	1.9%
6	Netherlands	17	1.9%
7	India	14	1.6%
8	Korea, Republic of	10	1.1%
9	Singapore	8	0.9%
10	France	6	0.7%
11	Cyprus	5	0.6%
12	Taiwan	4	0.5%
13	Ukraine	3	0.3%
14	United Kingdom	3	0.3%
15	Australia	2	0.2%
16	Bangladesh	2	0.2%
17	Ireland	2	0.2%
18	Georgia	1	0.1%
19	Malaysia	1	0.1%
20	Mongolia	1	0.1%
21	Romania	1	0.1%