date, RIR, IPv4 adoption, IPv6 adoption
20240215, apnic,  0.3476,  0.2364
20240215, lacnic,  0.5044,  0.4948
20240215, arin,  0.3144,  0.6323
20240215, afrinic,  0.2863,  0.0790
20240215, ripencc,  0.6666,  0.3827