date       RIR       IPv4 adoption   IPv6 adoption
20240922   ripencc    0.6863          0.3901
20240922   arin       0.3606          0.6362
20240922   afrinic    0.3246          0.1067
20240922   lacnic     0.5290          0.5293
20240922   apnic      0.3540          0.2383