date       RIR       IPv4 adoption   IPv6 adoption
20230403   afrinic    0.2392          0.0707
20230403   ripencc    0.5985          0.3671
20230403   apnic      0.3302          0.2322
20230403   arin       0.2831          0.3471
20230403   lacnic     0.4600          0.4790