date, RIR, IPv4 adoption, IPv6 adoption
20220923, lacnic,  0.4097,  0.4560
20220923, ripencc,  0.5749,  0.3580
20220923, afrinic,  0.1962,  0.0656
20220923, arin,  0.2744,  0.3455
20220923, apnic,  0.3121,  0.2352