date       RIR       IPv4 adoption   IPv6 adoption
20240402   apnic      0.3501          0.2369
20240402   lacnic     0.5104          0.5042
20240402   ripencc    0.6723          0.3865
20240402   arin       0.3246          0.6326
20240402   afrinic    0.2859          0.0783