date       RIR       IPv4 adoption   IPv6 adoption
20221213   apnic      0.3271          0.2315
20221213   ripencc    0.5850          0.3641
20221213   afrinic    0.1972          0.0678
20221213   lacnic     0.4107          0.4624
20221213   arin       0.2849          0.3461