date       RIR       IPv4 adoption   IPv6 adoption
20221029   lacnic     0.4068          0.4581
20221029   ripencc    0.5791          0.3613
20221029   apnic      0.3194          0.2314
20221029   afrinic    0.1952          0.0675
20221029   arin       0.2790          0.3461