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 | 49.6 | -0.03% |
| 2022 | 49.6 | -0.05% |
| 2021 | 49.6 | -0.08% |
| 2020 | 49.7 | -0.09% |
| 2019 | 49.7 | -0.10% |
| 2018 | 49.8 | -0.11% |
| 2017 | 49.8 | -0.11% |
| 2016 | 49.9 | -0.11% |
| 2015 | 49.9 | -0.11% |
| 2014 | 50.0 | -0.11% |
| 2013 | 50.0 | -0.11% |
| 2012 | 50.1 |