date, RIR, IPv4 adoption, IPv6 adoption
20240916, ripencc,  0.6849,  0.3900
20240916, afrinic,  0.3245,  0.1063
20240916, arin,  0.3604,  0.6363
20240916, apnic,  0.3544,  0.2382
20240916, lacnic,  0.5290,  0.5302