date       RIR       IPv4 adoption   IPv6 adoption
20261020   ripencc    0.7748          0.4582
20261020   arin       0.4555          0.6276
20261020   apnic      0.6601          0.3225
20261020   afrinic    0.5699          0.4930
20261020   lacnic     0.6550          0.6240