date       RIR       IPv4 adoption   IPv6 adoption
20261107   arin       0.4667          0.6230
20261107   lacnic     0.6571          0.6279
20261107   afrinic    0.5711          0.4934
20261107   ripencc    0.7771          0.4622
20261107   apnic      0.6610          0.3227