date       RIR       IPv4 adoption   IPv6 adoption
20240105   arin       0.3122          0.6620
20240105   lacnic     0.5031          0.5030
20240105   afrinic    0.2765          0.0767
20240105   apnic      0.3458          0.2361
20240105   ripencc    0.6583          0.3768