date, RIR, IPv4 adoption, IPv6 adoption
20240108, afrinic,  0.2767,  0.0767
20240108, lacnic,  0.5021,  0.4996
20240108, arin,  0.3122,  0.6620
20240108, apnic,  0.3458,  0.2361
20240108, ripencc,  0.6584,  0.3774