date       RIR       IPv4 adoption   IPv6 adoption
20230824   arin       0.3014          0.3478
20230824   lacnic     0.4956          0.4956
20230824   apnic      0.3374          0.2337
20230824   ripencc    0.6271          0.3737
20230824   afrinic    0.2753          0.1015