date       RIR       IPv4 adoption   IPv6 adoption
20240115   lacnic     0.5003          0.4926
20240115   afrinic    0.2773          0.0780
20240115   apnic      0.3461          0.2362
20240115   ripencc    0.6591          0.3784
20240115   arin       0.3126          0.6620