date, RIR, IPv4 adoption, IPv6 adoption
20240130, ripencc,  0.6612,  0.3818
20240130, lacnic,  0.5018,  0.4988
20240130, afrinic,  0.2813,  0.0784
20240130, apnic,  0.3473,  0.2363
20240130, arin,  0.3129,  0.6620