date, RIR, IPv4 adoption, IPv6 adoption
20220818, lacnic,  0.4133,  0.4517
20220818, ripencc,  0.5620,  0.3518
20220818, arin,  0.2694,  0.3047
20220818, afrinic,  0.1946,  0.0644
20220818, apnic,  0.3088,  0.2296