The number of immigrants minus the number of emigrants over a period, divided by the person-years lived by the population of the receiving country over that period. It is expressed as net number of migrants per 1,000 population.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 15.18 | 0.05% |
| 2019 | 15.17 | 0.09% |
| 2018 | 15.15 | 0.09% |
| 2017 | 15.14 | 0.06% |
| 2016 | 15.13 | -0.07% |
| 2015 | 15.14 | -0.32% |
| 2014 | 15.19 | -0.63% |
| 2013 | 15.29 | -0.91% |
| 2012 | 15.43 | -1.13% |
| 2011 | 15.60 | -1.21% |
| 2010 | 15.79 | -1.13% |
| 2009 | 15.97 |