date, RIR, IPv4 adoption, IPv6 adoption
20241201, ripencc,  0.7070,  0.3978
20241201, arin,  0.3633,  0.6072
20241201, apnic,  0.3584,  0.1816
20241201, afrinic,  0.3228,  0.1084
20241201, lacnic,  0.5242,  0.5269