date       RIR       IPv4 adoption   IPv6 adoption
20260809   apnic      0.6536          0.2907
20260809   ripencc    0.7677          0.4530
20260809   arin       0.4388          0.6397
20260809   afrinic    0.5235          0.5034
20260809   lacnic     0.6452          0.6144