Rank	Countries/Territories	Count	Percent
1	United States	288	41.5%
2	China	159	22.9%
3	Germany	79	11.4%
4	Japan	38	5.5%
5	United Kingdom	20	2.9%
6	Ireland	14	2%
7	Netherlands	10	1.4%
8	Australia	9	1.3%
9	Korea, Republic of	8	1.2%
10	Thailand	7	1%
11	Ukraine	7	1%
12	India	6	0.9%
13	Brazil	6	0.9%
14	Canada	6	0.9%
15	Cyprus	5	0.7%
16	Russia	4	0.6%
17	Singapore	4	0.6%
18	Spain	3	0.4%
19	Sweden	3	0.4%
20	Egypt	3	0.4%
21	Denmark	2	0.3%
22	Colombia	2	0.3%
23	Italy	2	0.3%
24	Switzerland	2	0.3%
25	Taiwan	2	0.3%
26	France	2	0.3%
27	Turkey	1	0.1%
28	Portugal	1	0.1%
29	Finland	1	0.1%