date, RIR, IPv4 adoption, IPv6 adoption
20240307, lacnic,  0.5068,  0.4976
20240307, ripencc,  0.6678,  0.3837
20240307, apnic,  0.3489,  0.2366
20240307, afrinic,  0.2868,  0.0783
20240307, arin,  0.3166,  0.6323