1	de Key/s 68822679 
     2	ch Key/s 34541970 
     3	edu Key/s 10117615 
     4	com Key/s 7285830 
     5	<numeric> Key/s 5043682 
     6	uk Key/s 4543694 
     7	fr Key/s 4159413 
     8	ca Key/s 3371173 
     9	no Key/s 2955704 
    10	at Key/s 2593741 
    11	net Key/s 2170327 
    12	fi Key/s 1626568 
    13	se Key/s 1017620 
    14	org Key/s 367364 
    15	nl Key/s 216825 
    16	au Key/s 95402 
    17	su Key/s 54262 
    18	us Key/s 35214