date       RIR       IPv4 adoption   IPv6 adoption
20260925   arin       0.4522          0.6278
20260925   ripencc    0.7716          0.4564
20260925   afrinic    0.5703          0.4924
20260925   lacnic     0.6519          0.6212
20260925   apnic      0.6603          0.2931