date       RIR       IPv4 adoption   IPv6 adoption
20260602   ripencc    0.7626          0.4409
20260602   lacnic     0.5773          0.5939
20260602   arin       0.4281          0.6393
20260602   apnic      0.5186          0.2653
20260602   afrinic    0.5196          0.4781