date, RIR, IPv4 adoption, IPv6 adoption
20231026, afrinic,  0.2793,  0.0760
20231026, arin,  0.3081,  0.1815
20231026, lacnic,  0.4956,  0.4884
20231026, ripencc,  0.6438,  0.3734
20231026, apnic,  0.3433,  0.2343