date       RIR       IPv4 adoption   IPv6 adoption
20240619   arin       0.3436          0.6338
20240619   lacnic     0.5169          0.5137
20240619   ripencc    0.6805          0.3976
20240619   apnic      0.3522          0.2376
20240619   afrinic    0.2956          0.0788