date, RIR, IPv4 adoption, IPv6 adoption
20240923, ripencc,  0.6863,  0.3900
20240923, apnic,  0.3540,  0.2382
20240923, lacnic,  0.5289,  0.5289
20240923, arin,  0.3606,  0.6362
20240923, afrinic,  0.3247,  0.1067