date       RIR       IPv4 adoption   IPv6 adoption
20260817   ripencc    0.7681          0.4531
20260817   afrinic    0.5327          0.5034
20260817   apnic      0.6538          0.2926
20260817   arin       0.4395          0.6399
20260817   lacnic     0.6451          0.6139