Variable

VIF

1/VIF

Operatingp

2.65

0.377132

Earningspr

1.83

0.544971

Expensespr

1.61

0.619415

Provisionspl

1.53

0.652154

Patients

1.47

0.678307

Writeoff

1.47

0.682224

Special

1.40

0.715932

Cancer

1.09

0.916253

University

1.03

0.974968

Psychiatric

1.02

0.978501

Mean VIF

1.51