date, RIR, IPv4 adoption, IPv6 adoption
20241207, ripencc,  0.7080,  0.3978
20241207, lacnic,  0.5250,  0.5282
20241207, apnic,  0.3589,  0.1816
20241207, afrinic,  0.3238,  0.1088
20241207, arin,  0.3635,  0.6072