precision    recall  f1-score   support

     NonDemented       0.73      0.73      0.73      1280
VeryMildDemented       0.53      0.51      0.52      1120
    MildDemented       0.71      0.74      0.72       986
ModerateDemented       0.97      0.98      0.98       653

        accuracy                           0.71      4039
       macro avg       0.74      0.74      0.74      4039
    weighted avg       0.71      0.71      0.71      4039