|
|
|
2017 |
|
2016 |
|
2015 |
|
Discount rate (1) |
|
4.6% - 9.2% |
|
4.8% - 6.2% |
|
6.5% - 8.5% |
|
Projected increase rate in compensation (2) |
|
8.0% - 16.3% |
|
8.0% - 22.5% |
|
12.0% - 26.8% |
|
(1) Represents estimates of real rate of interest rather than nominal rate in $. (2) In line with an estimated inflationary environment for the next three financial years. |