date       RIR       IPv4 adoption   IPv6 adoption
20240224   ripencc    0.6681          0.3829
20240224   afrinic    0.2860          0.0793
20240224   apnic      0.3481          0.2365
20240224   lacnic     0.5033          0.4940
20240224   arin       0.3162          0.6323