date, RIR, IPv4 adoption, IPv6 adoption
20240601, ripencc,  0.6795,  0.3961
20240601, afrinic,  0.2955,  0.0785
20240601, lacnic,  0.5153,  0.5111
20240601, apnic,  0.3494,  0.2375
20240601, arin,  0.3412,  0.6330