date       RIR       IPv4 adoption   IPv6 adoption
20240309   afrinic    0.2870          0.0783
20240309   lacnic     0.5072          0.4990
20240309   ripencc    0.6679          0.3838
20240309   arin       0.3168          0.6323
20240309   apnic      0.3490          0.2366