Rank	Countries/Territories	Count	Percent
1	China	406	43.3%
2	United States	355	37.8%
3	Germany	81	8.6%
4	France	16	1.7%
5	Singapore	12	1.3%
6	Canada	10	1.1%
7	United Kingdom	10	1.1%
8	Hong Kong	6	0.6%
9	Australia	6	0.6%
10	Japan	6	0.6%
11	Korea, Republic of	6	0.6%
12	Ukraine	4	0.4%
13	Netherlands	3	0.3%
14	Sweden	3	0.3%
15	Cyprus	3	0.3%
16	Argentina	2	0.2%
17	Iran, Islamic Republic of	2	0.2%
18	Taiwan	2	0.2%
19	South Africa	2	0.2%
20	Malaysia	2	0.2%
21	Lithuania	1	0.1%