Population using safe sanitation
| Reporting Level | Provincial | |||
|---|---|---|---|---|
| # | Year | Location | Data Source | Progress |
| 1 | 2004 | PSLM | 54 | |
| 2 | 2005 | PSLM | 60 | |
| 3 | 2006 | PSLM | 58 | |
| 4 | 2007 | PSLM | 66 | |
| 5 | 2008 | PSLM | 63 | |
| 6 | 2010 | PSLM | 66 | |
| 7 | 2011 | PSLM | 72 | |
| 8 | 2012 | PSLM | 71 | |
| 9 | 2013 | PSLM | 74 | |
| 10 | 2014 | PSLM | 73 | |
| 11 | 2015 | PSLM | 73 | |
| 12 | 2016 | PSLM | 73 | |
| 13 | 2017 | PSLM | 73 | |
| 14 | 2018 | PSLM | 70 | |
| 15 | 2019 | PSLM | 80 | |
| 16 | 2020 | PSLM | 83 | |