1	de Key/s 171808403 
     2	ch Key/s 43972705 
     3	edu Key/s 29293686 
     4	<numeric> Key/s 15443289 
     5	se Key/s 11626470 
     6	no Key/s 11070961 
     7	fi Key/s 10769612 
     8	com Key/s 7579352 
     9	fr Key/s 6052103 
    10	net Key/s 5414254 
    11	be Key/s 5166615 
    12	at Key/s 5118555 
    13	ca Key/s 3773922 
    14	il Key/s 2258925 
    15	uk Key/s 1750468 
    16	org Key/s 1667245 
    17	au Key/s 1121811 
    18	gov Key/s 865004 
    19	nz Key/s 859071 
    20	ie Key/s 308085 
    21	nl Key/s 257275 
    22	pt Key/s 226387 
    23	dk Key/s 200998