date, RIR, IPv4 adoption, IPv6 adoption
20240613, ripencc,  0.6802,  0.3973
20240613, afrinic,  0.2956,  0.0789
20240613, lacnic,  0.5166,  0.5144
20240613, apnic,  0.3520,  0.2376
20240613, arin,  0.3431,  0.6337