Rank	Countries/Territories	Count	Percent
1	United States	277	43%
2	China	114	17.7%
3	Germany	77	12%
4	Australia	33	5.1%
5	France	27	4.2%
6	India	19	3%
7	Netherlands	11	1.7%
8	Ireland	7	1.1%
9	Italy	7	1.1%
10	Cyprus	7	1.1%
11	Canada	7	1.1%
12	Korea, Republic of	6	0.9%
13	Mexico	6	0.9%
14	Singapore	4	0.6%
15	Japan	4	0.6%
16	Belgium	3	0.5%
17	Egypt	3	0.5%
18	Iran, Islamic Republic of	3	0.5%
19	Romania	3	0.5%
20	Taiwan	3	0.5%
21	Viet Nam	2	0.3%
22	Saudi Arabia	2	0.3%
23	Norway	2	0.3%
24	Slovakia	2	0.3%
25	Slovenia	2	0.3%
26	Spain	2	0.3%
27	Lebanon	2	0.3%
28	Indonesia	1	0.2%
29	Greece	1	0.2%
30	Argentina	1	0.2%
31	Brazil	1	0.2%
32	Chile	1	0.2%
33	Peru	1	0.2%
34	Tunisia	1	0.2%
35	United Kingdom	1	0.2%
36	Russia	1	0.2%