date       RIR       IPv4 adoption   IPv6 adoption
20220211   lacnic     0.3895          0.4262
20220211   afrinic    0.1775          0.0612
20220211   arin       0.2341          0.2011
20220211   apnic      0.2742          0.2249
20220211   ripencc    0.5130          0.3362