Rank	Countries/Territories	Count	Percent
1	United States	316	42.8%
2	China	237	32.1%
3	Germany	65	8.8%
4	India	22	3%
5	Japan	15	2%
6	Netherlands	11	1.5%
7	Ireland	8	1.1%
8	Canada	8	1.1%
9	Korea, Republic of	7	0.9%
10	Lithuania	6	0.8%
11	Singapore	6	0.8%
12	New Zealand	4	0.5%
13	Mexico	4	0.5%
14	Brazil	4	0.5%
15	Australia	3	0.4%
16	Cyprus	3	0.4%
17	France	2	0.3%
18	Iraq	2	0.3%
19	Hungary	2	0.3%
20	Pakistan	2	0.3%
21	Slovakia	2	0.3%
22	Russia	2	0.3%
23	Thailand	2	0.3%
24	United Kingdom	1	0.1%
25	Spain	1	0.1%
26	Romania	1	0.1%
27	Denmark	1	0.1%
28	Egypt	1	0.1%