1	de Count 2194 
     2	ch Count 390 
     3	edu Count 183 
     4	com Count 161 
     5	ca Count 156 
     6	<numeric> Count 130 
     7	uk Count 110 
     8	se Count 88 
     9	net Count 83 
    10	fr Count 82 
    11	no Count 73 
    12	fi Count 65 
    13	at Count 49 
    14	org Count 37 
    15	be Count 27 
    16	au Count 12 
    17	br Count 5 
    18	ie Count 4 
    19	nl Count 2 
    20	il Count 2 
    21	nz Count 1 
    22	es Count 1 
    23	dk Count 1