date       RIR       IPv4 adoption   IPv6 adoption
20250214   afrinic    0.3248          0.1076
20250214   ripencc    0.7089          0.4020
20250214   arin       0.3813          0.6073
20250214   lacnic     0.5263          0.5327
20250214   apnic      0.3649          0.1819