date       RIR       IPv4 adoption   IPv6 adoption
20231001   apnic      0.3400          0.2341
20231001   arin       0.3056          0.3488
20231001   lacnic     0.4962          0.4995
20231001   ripencc    0.6321          0.3747
20231001   afrinic    0.2771          0.0749