| align=center| <span style="color:#222222;">2014</span>
| align=center| <span style="color:#222222;">2017</span>
| align=center| <span style="color:#222222;">2020</span>
| align=center style="color:#222222;" |
| align=center style="color:#222222;" |
| align=center| <span style="color:#222222;">2 287</span>
| align=center| <span style="color:#222222;">2 372</span>
| align=center| <span style="color:#222222;">2 512</span>
| align=center style="color:#222222;" |
| align=center style="color:#222222;" |