date       RIR       IPv4 adoption   IPv6 adoption
20221111   apnic      0.3267          0.2315
20221111   ripencc    0.5781          0.3631
20221111   lacnic     0.4071          0.4575
20221111   arin       0.2805          0.3458
20221111   afrinic    0.1947          0.0676