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Tunisia - Self-sufficiency ratio

53.13 (ratio) in 2012

The self-sufficiency ratio (SSR) is defined as: SSR = production*100/(production + imports – exports). The SSR can be calculated for individual commodities, groups of commodities of similar nutritional values and, after appropriate conversion of the commo.

Date Value Change, %
2012 53.13 -6.28 %
2011 56.69 86.77 %
2010 30.35 -55.08 %
2009 67.57 95.82 %
2008 34.51 -27.20 %
2007 47.40 6.83 %
2006 44.37 -21.85 %
2005 56.78 -10.16 %
2004 63.20 3.82 %
2003 60.87 262.06 %
2002 16.81 -58.93 %
2001 40.94