date       RIR       IPv4 adoption   IPv6 adoption
20221205   apnic      0.3269          0.2315
20221205   lacnic     0.4096          0.4590
20221205   arin       0.2842          0.3461
20221205   afrinic    0.1968          0.0678
20221205   ripencc    0.5789          0.3642