date       RIR       IPv4 adoption   IPv6 adoption
20240425   ripencc    0.6765          0.3872
20240425   lacnic     0.5122          0.5007
20240425   arin       0.3277          0.6303
20240425   apnic      0.3521          0.2372
20240425   afrinic    0.2898          0.0789