Rank	Countries/Territories	Count	Percent
1	United States	357	39.2%
2	China	309	33.9%
3	Germany	85	9.3%
4	India	32	3.5%
5	Ireland	15	1.6%
6	Netherlands	13	1.4%
7	Japan	11	1.2%
8	Lithuania	11	1.2%
9	Canada	10	1.1%
10	Singapore	9	1%
11	France	8	0.9%
12	Nepal	7	0.8%
13	Australia	6	0.7%
14	Brazil	4	0.4%
15	Cyprus	4	0.4%
16	Ethiopia	3	0.3%
17	Jordan	3	0.3%
18	Italy	3	0.3%
19	Norway	3	0.3%
20	Philippines	2	0.2%
21	Russia	2	0.2%
22	United Kingdom	2	0.2%
23	South Africa	2	0.2%
24	Korea, Republic of	2	0.2%
25	Morocco	2	0.2%
26	Mongolia	1	0.1%
27	Greece	1	0.1%
28	Hong Kong	1	0.1%
29	Argentina	1	0.1%
30	Taiwan	1	0.1%
31	New Zealand	1	0.1%