Percent of area equipped for full control irrigation that is actually irrigated in any given year. Irrigated land that is cultivated more than once a year is counted only once.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2020 | 40,24 | 1,31 % |
| 2019 | 39,72 | -13,23 % |
| 2018 | 45,78 | -9,96 % |
| 2017 | 50,84 | 3,66 % |
| 2016 | 49,05 | 0,40 % |
| 2015 | 48,85 | -5,96 % |
| 2014 | 51,95 | -5,99 % |
| 2013 | 55,26 | -6,03 % |
| 2012 | 58,81 | -6,09 % |
| 2011 | 62,62 | -6,15 % |
| 2010 | 66,72 | -6,23 % |
| 2009 | 71,16 |