date       RIR       IPv4 adoption   IPv6 adoption
20240410   apnic      0.3514          0.2370
20240410   afrinic    0.2864          0.0785
20240410   lacnic     0.5129          0.5054
20240410   arin       0.3250          0.6315
20240410   ripencc    0.6730          0.3876