date       RIR       IPv4 adoption   IPv6 adoption
20230210   arin       0.2896          0.3465
20230210   lacnic     0.4123          0.4754
20230210   apnic      0.3279          0.2319
20230210   ripencc    0.5923          0.3674
20230210   afrinic    0.1933          0.0677