Area Database (v4.2.1)
% households cooking on wood, straw, grass, dung etc
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tonga (Asia/Pacific) | ||||||||||||||||||||||||||||||
| Total | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | ||||||||||||||||||||||||
| Eua | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 | ||||||||||||||||||||||||
| Ha-apai | 98.6 | 98.6 | 98.6 | 98.6 | 98.6 | 98.6 | ||||||||||||||||||||||||
| Ongo Niua | 84.0 | 84.0 | 84.0 | 84.0 | 84.0 | 84.0 | ||||||||||||||||||||||||
| Tongatapu | 90.9 | 90.9 | 90.9 | 90.9 | 90.9 | 90.9 | ||||||||||||||||||||||||
| Vava-u | 92.1 | 92.1 | 92.1 | 92.1 | 92.1 | 92.1 | ||||||||||||||||||||||||
Lighter numbers are estimates