date, RIR, IPv4 adoption, IPv6 adoption
20240603, afrinic,  0.2959,  0.0785
20240603, apnic,  0.3494,  0.2375
20240603, lacnic,  0.5152,  0.5104
20240603, ripencc,  0.6795,  0.3962
20240603, arin,  0.3412,  0.6330