date, RIR, IPv4 adoption, IPv6 adoption
20240908, ripencc,  0.6848,  0.3900
20240908, apnic,  0.3543,  0.2382
20240908, afrinic,  0.3209,  0.1059
20240908, arin,  0.3600,  0.6363
20240908, lacnic,  0.5260,  0.5275