date, RIR, IPv4 adoption, IPv6 adoption
20221025, lacnic,  0.4073,  0.4585
20221025, arin,  0.2785,  0.3460
20221025, afrinic,  0.1952,  0.0674
20221025, ripencc,  0.5784,  0.3612
20221025, apnic,  0.3146,  0.2263