Rank	Countries/Territories	Count	Percent
1	China	401	37.8%
2	United States	386	36.3%
3	Germany	91	8.6%
4	Korea, Republic of	49	4.6%
5	France	28	2.6%
6	Canada	25	2.4%
7	Japan	15	1.4%
8	Cyprus	9	0.8%
9	Australia	8	0.8%
10	Singapore	7	0.7%
11	Brazil	6	0.6%
12	Netherlands	6	0.6%
13	India	5	0.5%
14	United Kingdom	4	0.4%
15	Russia	3	0.3%
16	Malaysia	3	0.3%
17	Iran, Islamic Republic of	2	0.2%
18	Lithuania	2	0.2%
19	Argentina	2	0.2%
20	Ukraine	2	0.2%
21	Yemen	2	0.2%
22	Switzerland	1	0.1%
23	Thailand	1	0.1%
24	Georgia	1	0.1%
25	Mongolia	1	0.1%
26	Poland	1	0.1%
27	Romania	1	0.1%