date       RIR       IPv4 adoption   IPv6 adoption
20250605   afrinic    0.3334          0.1101
20250605   ripencc    0.7239          0.4069
20250605   lacnic     0.5607          0.5636
20250605   apnic      0.3683          0.1781
20250605   arin       0.3867          0.6370