33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
261035
Tanzania
TZA
true
2
1
Improved sanitation facilities, urban (% of urban population with access)
2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991
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Global statistics library →Tanzania →

Improved sanitation facilities, urban (% of urban population with access)

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Timeline:

This timeline shows a graph from 1991 to 2016 of Tanzania. No data until 1990. Number of actual observations by date: 26.

Source name:

World Development Indicators

Source organization:

WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply and Sanitation (http://www.wssinfo.org/).

Categories, topics:

Health, Urban Development

Last updated:

apr 23, 2017

Indicators value changes by year

Meaning:
18.8
Minimum:
6.3
jan 1, 1991
Maximum:
31.3
jan 1, 2016
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1991
6.3
+6.3
0.0%
jan 1, 1992
7.3
+1.0
15.87%
jan 1, 1993
8.3
+1.0
13.7%
jan 1, 1994
9.3
+1.0
12.05%
jan 1, 1995
10.3
+1.0
10.75%
jan 1, 1996
11.3
+1.0
9.71%
jan 1, 1997
12.3
+1.0
8.85%
jan 1, 1998
13.3
+1.0
8.13%
jan 1, 1999
14.3
+1.0
7.52%
jan 1, 2000
15.3
+1.0
6.99%
jan 1, 2001
16.3
+1.0
6.54%
jan 1, 2002
17.3
+1.0
6.13%
jan 1, 2003
18.3
+1.0
5.78%
jan 1, 2004
19.3
+1.0
5.46%
jan 1, 2005
20.3
+1.0
5.18%
jan 1, 2006
21.3
+1.0
4.93%
jan 1, 2007
22.3
+1.0
4.69%
jan 1, 2008
23.3
+1.0
4.48%
jan 1, 2009
24.3
+1.0
4.29%
jan 1, 2010
25.3
+1.0
4.12%
jan 1, 2011
26.3
+1.0
3.95%
jan 1, 2012
27.3
+1.0
3.8%
jan 1, 2013
28.3
+1.0
3.66%
jan 1, 2014
29.3
+1.0
3.53%
jan 1, 2015
30.3
+1.0
3.41%
jan 1, 2016
31.3
+1.0
3.3%

Ranking of countries by current statistics by years

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