Year | Benin | Burkina- Faso | Cote- d’ivoire | Guinea- Bissau | Mali | Niger | Senegal | Togo |
2000 | 0.67 | 0.33 | 0.74 | 0.74 | 0.44 | 0.25 | 0.55 | 0.87 |
2001 | 0.71 | 0.35 | 0.76 | 0.85 | 0.48 | 0.28 | 0.58 | 0.89 |
2002 | 0.80 | 0.35 | 0.65 | 0.88 | 0.50 | 0.31 | 0.59 | 0.91 |
2003 | 0.80 | 0.37 | 0.63 | 0.88 | 0.51 | 0.35 | 0.59 | 0.89 |
2004 | 0.80 | 0.40 | 0.62 | 0.93 | 0.53 | 0.38 | 0.59 | 0.90 |
2005 | 0.78 | 0.44 | 0.62 | 0.97 | 0.55 | 0.39 | 0.61 | 0.89 |
2006 | 0.79 | 0.46 | 0.63 | 1 | 0.58 | 0.40 | 0.60 | 0.90 |
2007 | 0.90 | 0.51 | 0.59 | 0.99 | 0.60 | 0.45 | 0.63 | 0.84 |
2008 | 0.87 | 0.55 | 0.56 | 0.99 | 0.62 | 0.45 | 0.65 | 0.84 |
2009 | 0.89 | 0.58 | 0.56 | 1 | 0.63 | 0.45 | 0.65 | 0.94 |
2010 | 0.91 | 0.58 | 0.58 | 0.98 | 0.65 | 0.49 | 0.65 | 0.96 |
2011 | 0.92 | 0.62 | 0.64 | 1 | 0.65 | 0.52 | 0.68 | 0.94 |
2012 | 0.96 | 0.65 | 0.63 | 0.97 | 0.62 | 0.55 | 0.68 | 0.96 |
2013 | 1 | 0.68 | 0.64 | 0.95 | 0.61 | 0.54 | 0.68 | 0.96 |
2014 | 1 | 0.68 | 0.66 | 0.94 | 0.60 | 0.62 | 0.69 | 0.96 |
2015 | 1 | 0.69 | 0.70 | 0.94 | 0.58 | 0.73 | 0.69 | 1 |
2016 | 1 | 0.70 | 0.74 | 0.95 | 0.60 | 0.84 | 0.70 | 1 |
2017 | 0.95 | 0.72 | 0.78 | 0.98 | 0.60 | 0.78 | 0.73 | 0.99 |
2018 | 0.93 | 0.74 | 0.85 | 1 | 0.58 | 0.69 | 0.79 | 0.98 |
2019 | 0.88 | 0.73 | 0.84 | 0.94 | 0.59 | 0.68 | 0.82 | 0.98 |
2020 | 0.86 | 0.72 | 0.90 | 1 | 0.59 | 0.55 | 0.87 | 1 |
average score | 0.88 | 0.56 | 0.68 | 0.95 | 0.58 | 0.51 | 0.67 | 0.93 |