date       RIR       IPv4 adoption   IPv6 adoption
20220924   ripencc    0.5749          0.3581
20220924   lacnic     0.4096          0.4556
20220924   afrinic    0.1964          0.0656
20220924   apnic      0.3121          0.2352
20220924   arin       0.2744          0.3455