date       RIR       IPv4 adoption   IPv6 adoption
20250101   lacnic     0.5258          0.5302
20250101   apnic      0.3606          0.1817
20250101   ripencc    0.7060          0.3990
20250101   arin       0.3671          0.6074
20250101   afrinic    0.3226          0.1069