date, RIR, IPv4 adoption, IPv6 adoption
20240305, apnic,  0.3489,  0.2366
20240305, afrinic,  0.2859,  0.0781
20240305, lacnic,  0.5068,  0.4957
20240305, arin,  0.3162,  0.6323
20240305, ripencc,  0.6675,  0.3832