date, RIR, IPv4 adoption, IPv6 adoption
20240612, afrinic,  0.2957,  0.0789
20240612, arin,  0.3432,  0.6337
20240612, apnic,  0.3520,  0.2376
20240612, ripencc,  0.6801,  0.3972
20240612, lacnic,  0.5164,  0.5148