Rank	Countries/Territories	Count	Percent
1	United States	256	37.6%
2	China	214	31.5%
3	Germany	82	12.1%
4	France	48	7.1%
5	Japan	11	1.6%
6	Netherlands	9	1.3%
7	United Kingdom	9	1.3%
8	Norway	8	1.2%
9	Cyprus	8	1.2%
10	Ukraine	7	1%
11	Turkey	3	0.4%
12	Australia	3	0.4%
13	Bulgaria	2	0.3%
14	Canada	2	0.3%
15	Nigeria	2	0.3%
16	Malaysia	2	0.3%
17	Ireland	2	0.3%
18	Singapore	2	0.3%
19	Spain	2	0.3%
20	Switzerland	1	0.1%
21	Mongolia	1	0.1%
22	India	1	0.1%
23	Philippines	1	0.1%
24	Russia	1	0.1%
25	Belgium	1	0.1%
26	Bosnia and Herzegovina	1	0.1%
27	Argentina	1	0.1%