date       RIR       IPv4 adoption   IPv6 adoption
20220805   afrinic    0.1945          0.0642
20220805   apnic      0.3085          0.2295
20220805   arin       0.2686          0.3047
20220805   ripencc    0.5585          0.3455
20220805   lacnic     0.4076          0.4479