date       RIR       IPv4 adoption   IPv6 adoption
20220125   lacnic     0.3882          0.4235
20220125   ripencc    0.5095          0.3346
20220125   arin       0.2328          0.2005
20220125   afrinic    0.1773          0.0613
20220125   apnic      0.2268          0.1921