30040050060070080000.0010.0020.0030.0040.0050.0060.007
Training Sample WindowTest Performance Window(Method 2)Distribution Stability: Training Sample Window vs Test Performance Window(Method 2)Credit ScoreDensityPSI: 0.017Stable PopulationInterpretation Guide:◼ Stable (<0.1)◼ Moderate (0.1-0.25)◼ Significant (≥0.25)