Rank	Countries/Territories	Count	Percent
1	China	234	36.7%
2	United States	234	36.7%
3	Germany	57	8.9%
4	India	25	3.9%
5	Russia	12	1.9%
6	Ireland	8	1.3%
7	Cyprus	6	0.9%
8	Netherlands	6	0.9%
9	Singapore	5	0.8%
10	Japan	5	0.8%
11	Canada	4	0.6%
12	Spain	3	0.5%
13	Malaysia	3	0.5%
14	Mongolia	2	0.3%
15	Kenya	2	0.3%
16	Korea, Republic of	2	0.3%
17	Italy	2	0.3%
18	Denmark	2	0.3%
19	Egypt	2	0.3%
20	France	2	0.3%
21	Indonesia	2	0.3%
22	Australia	2	0.3%
23	Brazil	2	0.3%
24	Taiwan	2	0.3%
25	Ukraine	2	0.3%
26	United Kingdom	2	0.3%
27	Philippines	2	0.3%
28	Poland	2	0.3%
29	Romania	2	0.3%
30	South Africa	2	0.3%
31	Kazakhstan	1	0.2%