2005 | 2010 | 2015 | 2020 | |
---|---|---|---|---|
Coastal zone influenced by buildings, railways, roads and agriculture | ||||
Proportion | 30.1 | 30.7 | 31.2 | 31.6 |
Area | 1 253 826 | 1 281 730 | 1 301 144 | 1 315 899 |
Potentially accessible coastal zone | ||||
Proportion | 69.9 | 69.3 | 68.8 | 68.4 |
Area | 2 915 491 | 2 887 587 | 2 868 173 | 2 853 418 |