date       RIR       IPv4 adoption   IPv6 adoption
20230926   afrinic    0.2767          0.0751
20230926   apnic      0.3396          0.2340
20230926   arin       0.3045          0.3485
20230926   lacnic     0.4945          0.4982
20230926   ripencc    0.6315          0.3746