date, RIR, IPv4 adoption, IPv6 adoption
20240514, lacnic,  0.5158,  0.5086
20240514, ripencc,  0.6788,  0.3876
20240514, apnic,  0.3518,  0.2374
20240514, arin,  0.3362,  0.6323
20240514, afrinic,  0.2928,  0.0784