date, RIR, IPv4 adoption, IPv6 adoption
20241231, ripencc,  0.7061,  0.3990
20241231, arin,  0.3671,  0.6074
20241231, afrinic,  0.3276,  0.1087
20241231, lacnic,  0.5258,  0.5297
20241231, apnic,  0.3605,  0.1817