| Point Forecast | Lo. 80 | Hi. 80 | Lo. 95 | Hi. 95 |
2016 | 17.88046 | 17.78492 | 17.97600 | 17.73434 | 18.02657 |
2017 | 18.01759 | 17.85628 | 18.17891 | 17.77088 | 18.26431 |
2018 | 18.15600 | 17.93724 | 18.37475 | 17.82144 | 18.49055 |
2019 | 18.29474 | 18.02316 | 18.56633 | 17.87939 | 18.71010 |
2020 | 18.43359 | 18.11162 | 18.75556 | 17.94118 | 18.92600 |