Table 4 Summary statistics of inputs and outputs (year 2010)
From: On evaluating health centers groups in Lisbon and Tagus Valley: efficiency, equity and quality
Variables | Average | Evolution | Median | Std. deviation | Maximum | Minimum |
|---|---|---|---|---|---|---|
(2009 to 2010) | ||||||
x1 | 3583 | -3.9% | 3596 | 1191 | 6009 | 1750 |
x2 | 3537 | -1.6% | 3693 | 706 | 4655 | 2170 |
x3 | 6116 | -5.8% | 5828 | 1709 | 9905 | 2660 |
x4 | 34147052 | ND | 34817334 | 7503483 | 44872810 | 17898835 |
y1 | 351901 | 1.8% | 355779 | 79532 | 517515 | 189954 |
y2 | 75365 | -0.1% | 73766 | 26072 | 158988 | 39745 |
y3 | 47693 | -24.24% | 47052 | 32488 | 105067 | 2503 |
y4 | 1879 | 3.4% | 1788 | 932 | 4976 | 576 |
y5 | 476837 | -1.9% | 451655 | 109922 | 685802 | 276495 |
y6 | 918 | -5.3% | 726 | 868 | 1804 | 1 |
y7 | 212289 | 9.3% | 181902 | 80977 | 485108 | 107244 |
y8 | 173392 | 0.7% | 147439 | 73976 | 317073 | 78673 |
y9 | 50368 | 4.0% | 42213 | 21870 | 103511 | 28695 |
y10 | 436967 | 5.1% | 396031 | 148284 | 842544 | 237951 |
y11 | 13907 | -0.9% | 10060 | 10309 | 39012 | 3876 |