Rank	Countries/Territories	Count	Percent
1	China	468	49.5%
2	United States	249	26.3%
3	Germany	48	5.1%
4	Korea, Republic of	42	4.4%
5	France	24	2.5%
6	Argentina	19	2%
7	Singapore	18	1.9%
8	Netherlands	12	1.3%
9	Canada	10	1.1%
10	Norway	8	0.8%
11	Japan	8	0.8%
12	India	6	0.6%
13	Australia	5	0.5%
14	Cyprus	5	0.5%
15	Romania	3	0.3%
16	United Kingdom	3	0.3%
17	Taiwan	2	0.2%
18	Turkey	2	0.2%
19	Spain	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Ireland	2	0.2%
22	Austria	2	0.2%
23	Hong Kong	2	0.2%
24	Italy	1	0.1%
25	Malaysia	1	0.1%
26	Sweden	1	0.1%
27	South Africa	1	0.1%