date       RIR       IPv4 adoption   IPv6 adoption
20230608   afrinic    0.2660          0.0966
20230608   lacnic     0.4261          0.2369
20230608   arin       0.2963          0.3464
20230608   ripencc    0.6185          0.3712
20230608   apnic      0.3377          0.2329