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 | 51.0 | -0.08% |
| 2022 | 51.0 | -0.08% |
| 2021 | 51.1 | -0.03% |
| 2020 | 51.1 | 0.53% |
| 2019 | 50.8 | -0.07% |
| 2018 | 50.9 | -0.47% |
| 2017 | 51.1 | 0.30% |
| 2016 | 50.9 | 0.31% |
| 2015 | 50.8 | 0.33% |
| 2014 | 50.6 | 0.35% |
| 2013 | 50.4 | 0.21% |
| 2012 | 50.3 |