1	de Key/s 212490519 
     2	ch Key/s 47308198 
     3	edu Key/s 21332760 
     4	<numeric> Key/s 15871577 
     5	no Key/s 11663518 
     6	se Key/s 7024225 
     7	fi Key/s 6934533 
     8	fr Key/s 6127102 
     9	be Key/s 5048197 
    10	at Key/s 5021736 
    11	com Key/s 4459322 
    12	net Key/s 4123289 
    13	ca Key/s 3627857 
    14	uk Key/s 3576249 
    15	org Key/s 1682363 
    16	au Key/s 592809 
    17	br Key/s 464399 
    18	ie Key/s 304084 
    19	il Key/s 268392 
    20	nl Key/s 250215 
    21	dk Key/s 196907 
    22	nz Key/s 143357