Open Access
Table 11
– see equation (17) with 
and u = 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, for each year: 2013, 2014 and 2015.
| Year | 0.6 | 0.65 | 0.7 | 0.75 | 0.8 | 0.85 | 0.9 | 0.95 |
|---|---|---|---|---|---|---|---|---|
| 2013 | 0.75830 | 0.76074 | 0.76495 | 0.77044 | 0.77667 | 0.78307 | 0.78897 | 0.79361 |
| 2014 | 0.83382 | 0.83611 | 0.83861 | 0.84108 | 0.84330 | 0.84512 | 0.84644 | 0.84721 |
| 2015 | 0.86007 | 0.86175 | 0.86340 | 0.86486 | 0.86606 | 0.86694 | 0.86751 | 0.86780 |