date       RIR       IPv4 adoption   IPv6 adoption
20221212   afrinic    0.1971          0.0678
20221212   lacnic     0.4105          0.4620
20221212   arin       0.2849          0.3461
20221212   apnic      0.3270          0.2315
20221212   ripencc    0.5841          0.3642