date, RIR, IPv4 adoption, IPv6 adoption
20240209, apnic,  0.3475,  0.2363
20240209, lacnic,  0.5040,  0.4981
20240209, afrinic,  0.2868,  0.0788
20240209, arin,  0.3142,  0.6323
20240209, ripencc,  0.6646,  0.3823