Rank	Countries/Territories	Count	Percent
1	China	231	37.1%
2	United States	190	30.5%
3	Germany	56	9%
4	France	30	4.8%
5	Japan	16	2.6%
6	Norway	14	2.3%
7	Ukraine	14	2.3%
8	Korea, Republic of	10	1.6%
9	Netherlands	7	1.1%
10	United Kingdom	6	1%
11	Egypt	6	1%
12	Australia	5	0.8%
13	India	5	0.8%
14	Spain	4	0.6%
15	Indonesia	3	0.5%
16	Canada	3	0.5%
17	Hong Kong	3	0.5%
18	Argentina	2	0.3%
19	Malaysia	2	0.3%
20	Mexico	2	0.3%
21	Thailand	2	0.3%
22	Turkey	2	0.3%
23	United Arab Emirates	2	0.3%
24	Singapore	2	0.3%
25	Israel	2	0.3%
26	Iran, Islamic Republic of	1	0.2%
27	Ireland	1	0.2%
28	Cyprus	1	0.2%