Area Database (v4.4)

Demographic window
Dependency ratio
Subnational regions
Congo Brazzaville
All years

Dependency ratio

1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Congo Brazzaville (Africa)  
Total 83.1 83.2 83.4 83.6 83.8 84.0 84.2 84.3 84.5 84.7 83.9 83.1 82.3 81.5 80.7 79.9 79.1
Bouenza 79.4 81.8 84.2 86.6 89.0 91.4 93.9 96.3 98.7 101 102 102 102 103 103 104 104
Brazzaville 70.9 70.9 71.0 71.0 71.0 71.1 71.1 71.1 71.2 71.2 71.4 71.6 71.7 71.9 72.1 72.3 72.4
Cuvette 105 105 104 103 103 102 102 101 100 99.7 99.3 98.8 98.4 97.9 97.5 97.0 96.6
Cuvette Ouest 71.8 76.3 80.8 85.3 89.8 94.3 98.9 103 108 112 111 110 109 108 107 106 105
Kouilou 114 111 109 106 103 100 97.6 94.8 92.1 89.3 90.0 90.8 91.5 92.2 92.9 93.7 94.4
Lekoumou 76.5 80.1 83.8 87.4 91.1 94.7 98.4 102 106 109 108 107 106 105 103 102 101
Likouala 111 112 114 115 116 118 119 121 122 124 122 121 120 119 118 116 115
Niari 95.7 96.6 97.4 98.3 99.2 100 101 102 103 104 102 101 100 98.9 97.8 96.6 95.5
Plateaux 102 103 103 104 105 106 107 107 108 109 108 107 106 105 104 103 102
Pointe Noire 65.2 66.2 67.2 68.2 69.2 70.2 71.3 72.3 73.3 74.3 72.6 70.9 69.1 67.4 65.7 64.0 62.2
Pool 108 107 107 107 106 106 105 105 104 104 106 107 109 111 113 115 117
Sangha 81.3 83.2 85.1 87.0 88.9 90.8 92.8 94.7 96.6 98.5 96.6 94.6 92.7 90.7 88.8 86.8 84.9
Lighter numbers are estimates