date       RIR       IPv4 adoption   IPv6 adoption
20260303   afrinic    0.5125          0.4742
20260303   lacnic     0.5729          0.5816
20260303   arin       0.4165          0.6387
20260303   ripencc    0.7556          0.4349
20260303   apnic      0.3843          0.1819