date, RIR, IPv4 adoption, IPv6 adoption
20220701, apnic,  0.2965,  0.2291
20220701, ripencc,  0.5475,  0.3417
20220701, afrinic,  0.1933,  0.0634
20220701, lacnic,  0.4015,  0.4384
20220701, arin,  0.2676,  0.2416