date, RIR, IPv4 adoption, IPv6 adoption
20240131, afrinic,  0.2817,  0.0785
20240131, lacnic,  0.5033,  0.4991
20240131, ripencc,  0.6617,  0.3820
20240131, apnic,  0.3473,  0.2363
20240131, arin,  0.3130,  0.6620