1	de Key/s 154635769 
     2	ch Key/s 42922031 
     3	edu Key/s 17216650 
     4	<numeric> Key/s 14168429 
     5	no Key/s 8823180 
     6	fi Key/s 7393352 
     7	ca Key/s 6524127 
     8	fr Key/s 6171290 
     9	se Key/s 5831653 
    10	at Key/s 5197572 
    11	be Key/s 5129976 
    12	com Key/s 5015752 
    13	net Key/s 3921650 
    14	uk Key/s 3141900 
    15	org Key/s 1400647 
    16	au Key/s 566168 
    17	br Key/s 322985 
    18	ie Key/s 299323 
    19	il Key/s 268265 
    20	nl Key/s 257025 
    21	dk Key/s 195880 
    22	nz Key/s 142251