Rank	Countries/Territories	Count	Percent
1	China	310	35.5%
2	United States	305	34.9%
3	Germany	79	9%
4	Ireland	27	3.1%
5	Morocco	20	2.3%
6	Canada	17	1.9%
7	Netherlands	16	1.8%
8	Japan	12	1.4%
9	Russia	12	1.4%
10	Singapore	11	1.3%
11	Cyprus	11	1.3%
12	Korea, Republic of	8	0.9%
13	Australia	8	0.9%
14	France	7	0.8%
15	Belgium	6	0.7%
16	Ukraine	4	0.5%
17	Greece	3	0.3%
18	Hong Kong	3	0.3%
19	India	3	0.3%
20	Switzerland	3	0.3%
21	Taiwan	2	0.2%
22	Argentina	2	0.2%
23	United Kingdom	2	0.2%
24	Norway	2	0.2%