Annual data series are interpolated from 5-year period data. Therefore they may not reflect real events as much as observed data.
| तिथि | मान | बदले , % |
|---|---|---|
| 2023 | 50.2 | -0.02% |
| 2022 | 50.2 | -0.03% |
| 2021 | 50.3 | -0.02% |
| 2020 | 50.3 | -0.02% |
| 2019 | 50.3 | -0.03% |
| 2018 | 50.3 | -0.04% |
| 2017 | 50.3 | -0.04% |
| 2016 | 50.3 | -0.05% |
| 2015 | 50.4 | -0.05% |
| 2014 | 50.4 | -0.06% |
| 2013 | 50.4 | -0.06% |
| 2012 | 50.5 |