date       RIR       IPv4 adoption   IPv6 adoption
20240730   arin       0.3580          0.6356
20240730   afrinic    0.2998          0.0796
20240730   lacnic     0.5171          0.5233
20240730   ripencc    0.6814          0.3883
20240730   apnic      0.3529          0.2379