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Descriptive statistics of model variables
| Variable | Arithmetic Mean | Std. Dev. |
| Y1: Visits | 24687.2 | 14246.2 |
| y2: Inpatient days | 39888.6 | 36229.6 |
| y3: Deliveries | 1176.5 | 1437.2 |
| y4: Investigative procedures | 49329.4 | 68174.5 |
| x1: # of Doctors | 14.8 | 14.1 |
| x2: Nurses+Cos+Labtechs+Radiographers+pharmacists | 93 | 84.1 |
| x3: Administrative and other staff | 12.8 | 14.9 |
| X4: Non-labour expenditure, Kwacha (US$) | K2071994690 (460,443.26) | K3445010760 (765,557.95) |
