date, RIR, IPv4 adoption, IPv6 adoption
20240620, ripencc,  0.6803,  0.3973
20240620, lacnic,  0.5168,  0.5132
20240620, afrinic,  0.2956,  0.0788
20240620, arin,  0.3437,  0.6338
20240620, apnic,  0.3522,  0.2377