date       RIR       IPv4 adoption   IPv6 adoption
20250218   apnic      0.3650          0.1819
20250218   arin       0.3813          0.6073
20250218   ripencc    0.7113          0.4030
20250218   lacnic     0.5270          0.5325
20250218   afrinic    0.3244          0.1075