date       RIR       IPv4 adoption   IPv6 adoption
20230812   lacnic     0.4896          0.4941
20230812   ripencc    0.6267          0.3723
20230812   apnic      0.3255          0.2335
20230812   arin       0.2993          0.3473
20230812   afrinic    0.2761          0.0997