Rank	Countries/Territories	Count	Percent
1	China	332	32.9%
2	United States	287	28.4%
3	Germany	109	10.8%
4	France	50	5%
5	Korea, Republic of	33	3.3%
6	Ireland	27	2.7%
7	Russia	25	2.5%
8	India	24	2.4%
9	Canada	23	2.3%
10	United Kingdom	22	2.2%
11	Netherlands	19	1.9%
12	Mongolia	9	0.9%
13	Taiwan	6	0.6%
14	Viet Nam	5	0.5%
15	Singapore	4	0.4%
16	Japan	4	0.4%
17	Hungary	4	0.4%
18	Slovenia	3	0.3%
19	South Africa	3	0.3%
20	Turkey	2	0.2%
21	Morocco	2	0.2%
22	Saudi Arabia	2	0.2%
23	Malaysia	2	0.2%
24	Cyprus	2	0.2%
25	Egypt	2	0.2%
26	Nigeria	2	0.2%
27	Norway	2	0.2%
28	Portugal	2	0.2%
29	Lithuania	1	0.1%
30	Bahrain	1	0.1%