date, RIR, IPv4 adoption, IPv6 adoption
20240615, afrinic,  0.2957,  0.0789
20240615, apnic,  0.3521,  0.2376
20240615, arin,  0.3433,  0.6337
20240615, ripencc,  0.6801,  0.3973
20240615, lacnic,  0.5157,  0.5135