date       RIR       IPv4 adoption   IPv6 adoption
20221203   lacnic     0.4102          0.4626
20221203   apnic      0.3269          0.2314
20221203   arin       0.2842          0.3461
20221203   afrinic    0.1968          0.0678
20221203   ripencc    0.5788          0.3643