Rank	Countries/Territories	Count	Percent
1	China	601	40.6%
2	United States	532	35.9%
3	Germany	133	9%
4	Japan	43	2.9%
5	Ukraine	33	2.2%
6	France	26	1.8%
7	Norway	16	1.1%
8	Singapore	16	1.1%
9	Netherlands	15	1%
10	Cyprus	12	0.8%
11	India	10	0.7%
12	Australia	8	0.5%
13	Hong Kong	7	0.5%
14	Ireland	5	0.3%
15	United Kingdom	4	0.3%
16	Hungary	3	0.2%
17	Argentina	3	0.2%
18	Canada	3	0.2%
19	Bangladesh	2	0.1%
20	Iran, Islamic Republic of	2	0.1%
21	Malaysia	2	0.1%
22	Spain	2	0.1%
23	South Africa	1	0.1%
24	Mongolia	1	0.1%
25	Lithuania	1	0.1%
26	Brazil	1	0.1%