Rank	Countries/Territories	Count	Percent
1	China	422	35.7%
2	United States	414	35.1%
3	Germany	80	6.8%
4	France	35	3%
5	Australia	30	2.5%
6	United Kingdom	27	2.3%
7	Ireland	25	2.1%
8	Sweden	24	2%
9	Japan	19	1.6%
10		18	1.5%
11	Netherlands	17	1.4%
12	India	15	1.3%
13	Canada	13	1.1%
14	Cyprus	9	0.8%
15	Malaysia	7	0.6%
16	Singapore	5	0.4%
17	Ukraine	5	0.4%
18	Iran, Islamic Republic of	4	0.3%
19	Mexico	3	0.3%
20	Latvia	2	0.2%
21	Hong Kong	2	0.2%
22	Taiwan	2	0.2%
23	Switzerland	1	0.1%
24	Argentina	1	0.1%
25	Norway	1	0.1%