date       RIR       IPv4 adoption   IPv6 adoption
20261103   ripencc    0.7767          0.4619
20261103   apnic      0.6608          0.3226
20261103   lacnic     0.6563          0.6271
20261103   arin       0.4564          0.6230
20261103   afrinic    0.5708          0.4932