date       RIR       IPv4 adoption   IPv6 adoption
20220208   lacnic     0.3894          0.4255
20220208   ripencc    0.5127          0.3357
20220208   arin       0.2340          0.2006
20220208   apnic      0.2272          0.1923
20220208   afrinic    0.1777          0.0612