date       RIR       IPv4 adoption   IPv6 adoption
20221102   lacnic     0.4066          0.4575
20221102   apnic      0.3265          0.2314
20221102   afrinic    0.1947          0.0676
20221102   arin       0.2800          0.3459
20221102   ripencc    0.5789          0.3613