Year Water supplied to households by water supply industry (million m3) Total population (1000)
2000 378 8114
2001 228 8191
2002 403 8269
2003 372 8349
2004 379 8447
2005 385 8553
2006 397 8666.1
2007 356 8779.9
2008 356 8922.4
2009 340 8997.6
2010 360 9111.1
2011 441 9235.1
2012 459 9356.5
2013 454 9477.1
2014 461 9593
2015 426 9705.6
2016 392 9810
2017 371 9898.1