Rank	Countries/Territories	Count	Percent
1	United States	312	41.1%
2	China	187	24.6%
3	Germany	57	7.5%
4	Australia	30	3.9%
5	India	29	3.8%
6	Japan	20	2.6%
7	Canada	20	2.6%
8	Ireland	15	2%
9	Singapore	11	1.4%
10	Thailand	9	1.2%
11	Netherlands	9	1.2%
12	Russia	8	1.1%
13	France	7	0.9%
14	Argentina	7	0.9%
15	Mexico	5	0.7%
16	United Kingdom	5	0.7%
17	Romania	4	0.5%
18	Turkey	3	0.4%
19	Saudi Arabia	3	0.4%
20	Spain	3	0.4%
21	Switzerland	2	0.3%
22	Poland	2	0.3%
23	Brazil	2	0.3%
24	Hong Kong	2	0.3%
25	Cyprus	2	0.3%
26	Mongolia	1	0.1%
27	Norway	1	0.1%
28	Italy	1	0.1%
29	Korea, Republic of	1	0.1%
30	Lithuania	1	0.1%
31	Taiwan	1	0.1%