date, RIR, IPv4 adoption, IPv6 adoption
20240918, afrinic,  0.3248,  0.1066
20240918, lacnic,  0.5290,  0.5309
20240918, apnic,  0.3540,  0.2383
20240918, ripencc,  0.6850,  0.3901
20240918, arin,  0.3605,  0.6364