date, RIR, IPv4 adoption, IPv6 adoption
20240424, apnic,  0.3520,  0.2372
20240424, lacnic,  0.5122,  0.4997
20240424, ripencc,  0.6764,  0.3872
20240424, arin,  0.3274,  0.6303
20240424, afrinic,  0.2897,  0.0788