Rank	Countries/Territories	Count	Percent
1	United States	114	26%
2	China	100	22.8%
3	Japan	32	7.3%
4	Australia	27	6.2%
5	India	24	5.5%
6	Korea, Republic of	15	3.4%
7	Ireland	14	3.2%
8	Germany	13	3%
9	Italy	12	2.7%
10	France	10	2.3%
11	Burkina Faso	9	2.1%
12	Russia	8	1.8%
13	Hong Kong	7	1.6%
14	Israel	7	1.6%
15	Czech Republic	6	1.4%
16	United Kingdom	5	1.1%
17	Romania	4	0.9%
18	Mauritius	4	0.9%
19	Canada	4	0.9%
20	Congo	2	0.5%
21	Egypt	2	0.5%
22	Ethiopia	2	0.5%
23	Netherlands	2	0.5%
24	Singapore	2	0.5%
25	Taiwan	2	0.5%
26	Thailand	2	0.5%
27	Lithuania	1	0.2%
28	Viet Nam	1	0.2%
29	Slovakia	1	0.2%
30	South Africa	1	0.2%
31	Nigeria	1	0.2%
32	Portugal	1	0.2%
33	Georgia	1	0.2%
34	Ghana	1	0.2%
35	Kenya	1	0.2%