date, RIR, IPv4 adoption, IPv6 adoption
20230803, apnic,  0.3244,  0.2334
20230803, ripencc,  0.6263,  0.3718
20230803, afrinic,  0.2764,  0.0997
20230803, arin,  0.3004,  0.3458
20230803, lacnic,  0.4887,  0.4945