Area Database (v4.2.1)
% households with a phone
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chad (Africa) | ||||||||||||||||||||||||||||||
| Total | 0.17 | 0.22 | 0.27 | 0.32 | 0.37 | 0.42 | 0.47 | 0.51 | 0.56 | 0.61 | 0.66 | 7.73 | 14.8 | 21.9 | 28.9 | 36.0 | 43.1 | 46.3 | 49.5 | 52.7 | 55.9 | 59.1 | 60.6 | 62.0 | 63.5 | 64.9 | 66.4 | 67.8 | ||
| Zone 1 (N'Djamena) | 1.19 | 1.72 | 2.26 | 2.79 | 3.32 | 3.86 | 4.39 | 4.93 | 5.46 | 6.00 | 6.53 | 20.3 | 34.1 | 47.9 | 61.7 | 75.5 | 89.3 | 90.3 | 91.4 | 92.4 | 93.4 | 94.4 | 92.8 | 91.1 | 89.4 | 87.8 | 86.1 | 84.5 | ||
| Zone 2 (Borkou, Ennedi, Tibesti, Kanem, Barh El Gazal, Lac) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.60 | 19.2 | 28.8 | 38.4 | 48.0 | 57.6 | 61.4 | 65.2 | 68.9 | 72.7 | 76.5 | 77.7 | 78.9 | 80.2 | 81.4 | 82.6 | 83.8 | ||
| Zone 3 (Guera, Batha, Salamat) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.16 | 12.3 | 18.5 | 24.6 | 30.8 | 37.0 | 40.2 | 43.4 | 46.6 | 49.8 | 53.1 | 55.7 | 58.3 | 60.9 | 63.5 | 66.1 | 68.7 | ||
| Zone 4 (Ouaddai, Assongha, Sila, Biltine - Wadi Fira) | 0.04 | 0.07 | 0.10 | 0.13 | 0.16 | 0.19 | 0.22 | 0.24 | 0.27 | 0.30 | 0.33 | 5.16 | 9.99 | 14.8 | 19.7 | 24.5 | 29.3 | 31.1 | 32.9 | 34.7 | 36.5 | 38.3 | 44.0 | 49.7 | 55.4 | 61.1 | 66.8 | 72.5 | ||
| Zone 5 (Chari-Baguimi, Dababa, Baguirmi, Hadjer Lamis) | 0.01 | 0.01 | 0.00 | 0.00 | 0.04 | 0.09 | 0.13 | 0.18 | 0.22 | 0.27 | 0.31 | 8.49 | 16.7 | 24.9 | 33.0 | 41.2 | 49.4 | 54.8 | 60.2 | 65.6 | 71.0 | 76.4 | 76.7 | 77.0 | 77.3 | 77.6 | 77.9 | 78.2 | ||
| Zone 6 (Mayo-Kebbi Est and Ouest) | 0.13 | 0.12 | 0.10 | 0.09 | 0.08 | 0.06 | 0.05 | 0.04 | 0.03 | 0.01 | 0.00 | 5.02 | 10.0 | 15.1 | 20.1 | 25.1 | 30.1 | 34.7 | 39.3 | 44.0 | 48.6 | 53.2 | 55.7 | 58.2 | 60.7 | 63.2 | 65.7 | 68.2 | ||
| Zone 7 (Logone Occidental & Oriental, Monts de Lam, Tandjile Est & Ouest) | 0.01 | 0.01 | 0.00 | 0.00 | 0.04 | 0.07 | 0.11 | 0.15 | 0.19 | 0.22 | 0.26 | 5.56 | 10.9 | 16.2 | 21.5 | 26.8 | 32.1 | 36.3 | 40.5 | 44.7 | 48.9 | 53.1 | 53.2 | 53.3 | 53.4 | 53.5 | 53.5 | 53.6 | ||
| Zone 8 (Mandoul, Moyen-Chari, Bahr Koh, Lac Iro) | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 5.09 | 10.1 | 15.1 | 20.1 | 25.2 | 30.2 | 33.7 | 37.1 | 40.6 | 44.1 | 47.6 | 49.0 | 50.3 | 51.7 | 53.1 | 54.5 | 55.8 | ||
Lighter numbers are estimates