date, RIR, IPv4 adoption, IPv6 adoption
20221026, apnic,  0.3148,  0.2263
20221026, afrinic,  0.1951,  0.0674
20221026, arin,  0.2785,  0.3460
20221026, lacnic,  0.4073,  0.4586
20221026, ripencc,  0.5785,  0.3613