date       RIR       IPv4 adoption   IPv6 adoption
20240523   arin       0.3405          0.6330
20240523   ripencc    0.6797          0.3907
20240523   afrinic    0.2934          0.0786
20240523   lacnic     0.5158          0.5108
20240523   apnic      0.3523          0.2374