date       RIR       IPv4 adoption   IPv6 adoption
20250311   afrinic    0.3275          0.1077
20250311   ripencc    0.7149          0.4045
20250311   lacnic     0.5440          0.5496
20250311   apnic      0.3663          0.1820
20250311   arin       0.3823          0.6071