date       RIR       IPv4 adoption   IPv6 adoption
20240710   arin       0.3462          0.6366
20240710   ripencc    0.6811          0.4148
20240710   afrinic    0.2981          0.0792
20240710   apnic      0.3525          0.2378
20240710   lacnic     0.5172          0.5159