1	de Key/s 133486187 
     2	ch Key/s 50722184 
     3	com Key/s 18688578 
     4	fi Key/s 10299874 
     5	<numeric> Key/s 9992687 
     6	uk Key/s 8204011 
     7	edu Key/s 6682987 
     8	net Key/s 5962080 
     9	fr Key/s 4376482 
    10	at Key/s 4103040 
    11	no Key/s 3179156 
    12	ca Key/s 2870254 
    13	se Key/s 964475 
    14	org Key/s 584087 
    15	nl Key/s 206716 
    16	gov Key/s 188342 
    17	nz Key/s 147874 
    18	au Key/s 104192 
    19	br Key/s 99039 
    20	us Key/s 33692 
    21	be Key/s 17487