date, RIR, IPv4 adoption, IPv6 adoption
20240410, apnic,  0.3514,  0.2370
20240410, afrinic,  0.2864,  0.0785
20240410, lacnic,  0.5129,  0.5054
20240410, arin,  0.3250,  0.6315
20240410, ripencc,  0.6730,  0.3876