date       RIR       IPv4 adoption   IPv6 adoption
20240514   lacnic     0.5158          0.5086
20240514   ripencc    0.6788          0.3876
20240514   apnic      0.3518          0.2374
20240514   arin       0.3362          0.6323
20240514   afrinic    0.2928          0.0784