date       RIR       IPv4 adoption   IPv6 adoption
20250210   afrinic    0.3256          0.1075
20250210   ripencc    0.7086          0.4013
20250210   apnic      0.3646          0.1818
20250210   lacnic     0.5250          0.5290
20250210   arin       0.3811          0.6071