date       RIR       IPv4 adoption   IPv6 adoption
20240604   ripencc    0.6797          0.3963
20240604   lacnic     0.5154          0.5114
20240604   apnic      0.3520          0.2375
20240604   arin       0.3412          0.6326
20240604   afrinic    0.2946          0.0785