date       RIR       IPv4 adoption   IPv6 adoption
20231010   apnic      0.3416          0.2342
20231010   afrinic    0.2774          0.0751
20231010   arin       0.3074          0.3489
20231010   lacnic     0.4936          0.5004
20231010   ripencc    0.6344          0.3735