date       RIR       IPv4 adoption   IPv6 adoption
20220530   apnic      0.2799          0.2283
20220530   ripencc    0.5440          0.3454
20220530   arin       0.2631          0.2754
20220530   afrinic    0.1665          0.0625
20220530   lacnic     0.4017          0.4381