This timeline shows a graph from 1977 to 2001 of Iran, Islamic Rep.. No data until 1976. Number of actual observations by date: 15.
Source name:
World Development Indicators
Source organization:
World Bank staff estimates based on sources and methods in World Bank's "The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium" (2011).
Categories, topics:
Economy & Growth, Environment
Last updated:
apr 23, 2017
Indicators value changes by year
Meaning:
25.165
Minimum:
6.158
jan 1, 1990
Maximum:
52.479
jan 1, 1977
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1977
52.479
+52.479
0.0%
jan 1, 1978
43.052
-9.426
-17.96%
jan 1, 1979
29.697
-13.355
-31.02%
jan 1, 1980
29.005
-0.692
-2.33%
jan 1, 1981
23.966
-5.039
-17.37%
jan 1, 1990
6.158
-17.808
-74.31%
jan 1, 1991
11.436
+5.279
85.73%
jan 1, 1994
22.604
+11.168
97.66%
jan 1, 1995
24.509
+1.904
8.42%
jan 1, 1996
24.079
-0.43
-1.75%
jan 1, 1997
26.879
+2.8
11.63%
jan 1, 1998
22.623
-4.255
-15.83%
jan 1, 1999
15.503
-7.121
-31.48%
jan 1, 2000
21.765
+6.263
40.4%
jan 1, 2001
23.717
+1.952
8.97%
Ranking of countries by current statistics by years
