date       RIR       IPv4 adoption   IPv6 adoption
20240727   ripencc    0.6814          0.3880
20240727   afrinic    0.3015          0.0796
20240727   apnic      0.3530          0.2379
20240727   arin       0.3579          0.6356
20240727   lacnic     0.5169          0.5227