date, RIR, IPv4 adoption, IPv6 adoption
20220903, apnic,  0.3101,  0.2324
20220903, arin,  0.2730,  0.3453
20220903, lacnic,  0.4140,  0.4531
20220903, ripencc,  0.5722,  0.3567
20220903, afrinic,  0.1951,  0.0648