date       RIR       IPv4 adoption   IPv6 adoption
20240601   ripencc    0.6795          0.3961
20240601   afrinic    0.2955          0.0785
20240601   lacnic     0.5153          0.5111
20240601   apnic      0.3494          0.2375
20240601   arin       0.3412          0.6330