date       RIR       IPv4 adoption   IPv6 adoption
20221108   ripencc    0.5778          0.3632
20221108   lacnic     0.4077          0.4591
20221108   afrinic    0.1945          0.0676
20221108   arin       0.2805          0.3458
20221108   apnic      0.3266          0.2314