first_observed_by_noh,registered_domains,registered_pct,free_hosting_sites,free_hosting_pct
more than a year before,1801,2.87,12,0.02
91-365 days before,7958,12.68,41,0.08
31-90 days before,6393,10.19,30,0.06
8-30 days before,5174,8.25,68,0.13
2-7 days before,6660,10.61,241,0.46
1 day before,4531,7.22,196,0.38
same day,4176,6.65,109,0.21
only after listing,3806,6.07,140,0.27
never,22253,35.46,51262,98.39