date, RIR, IPv4 adoption, IPv6 adoption
20240722, ripencc,  0.6816,  0.4263
20240722, arin,  0.3563,  0.6355
20240722, apnic,  0.3529,  0.2379
20240722, afrinic,  0.3016,  0.0795
20240722, lacnic,  0.5142,  0.5179