Adjusted savings: mineral depletion in Papua New Guinea

Papua New Guinea: Adjusted savings: mineral depletion was 9.2% in 2021. ◆ Volatile

Latest (2021)
9.2%
Change on year
up 348.4%
World rank
9th
of 208 countries
All-time high
17.3%
in 1974
All-time low
0.0%
in 1970
Years of data
52
1970–2021

Adjusted savings: mineral depletion in Papua New Guinea, 1970–2021

051015197019952021

Source: Staff estimates, World Bank (WB). Measured in % of GNI.

Analysis

The most recent figure for adjusted savings: mineral depletion in Papua New Guinea is 9.2%, measured in 2021.

Compared with earlier readings it is up 348.4% on the previous year and down 4.0% over ten years.

Over the whole period, adjusted savings: mineral depletion in Papua New Guinea peaked at 17.3% in 1974 and was at its lowest, 0.0%, in 1970.

That places Papua New Guinea 9th out of 208 countries with data for 2021, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Adjusted savings: mineral depletion in Papua New Guinea, year by year

Annual values for Adjusted savings: mineral depletion (% of GNI) in Papua New Guinea, 1970 to 2021.
Year % of GNI Change
1970 0.0%
1971 0.0%
1972 8.6%
1973 15.2% +77.6%
1974 17.3% +14.1%
1975 10.3% -40.4%
1976 9.4% -9.2%
1977 8.6% -8.1%
1978 8.8% +1.6%
1979 11.0% +25.0%
1980 12.5% +14.0%
1981 10.7% -14.3%
1982 9.4% -12.0%
1983 10.6% +13.0%
1984 7.9% -26.2%
1985 11.7% +48.2%
1986 10.5% -10.2%
1987 12.9% +23.4%
1988 13.9% +7.2%
1989 12.5% -9.5%
1990 11.6% -7.1%
1991 9.9% -15.1%
1992 8.9% -10.1%
1993 5.5% -38.6%
1994 6.1% +11.2%
1995 8.4% +39.2%
1996 3.6% -57.1%
1997 0.8% -77.6%
1998 3.0% +266.7%
1999 2.5% -15.0%
2000 4.7% +86.6%
2001 2.3% -51.3%
2002 4.5% +94.6%
2003 5.3% +18.4%
2004 10.3% +93.4%
2005 9.5% -7.3%
2006 10.3% +7.9%
2007 8.0% -22.3%
2008 8.8% +10.5%
2009 8.1% -8.5%
2010 10.9% +35.0%
2011 9.5% -12.4%
2012 3.9% -59.2%
2013 0.9% -75.9%
2014 0.4% -60.0%
2015 0.9% +151.3%
2016 2.0% +113.4%
2017 2.2% +10.2%
2018 2.0% -10.4%
2019 2.1% +7.4%
2020 2.0% -4.1%
2021 9.2% +348.4%

Papua New Guinea compared with similar countries

  • Papua New Guinea's 9.2% is above the median for lower middle income countries, which is 0.0%, 1397.9× the median. (47 countries reporting)

Biggest year-on-year movements

Years where Adjusted savings: mineral depletion in Papua New Guinea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2021 +348.4% 2.0% 9.2%
1998 +266.7% 0.8% 3.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 8.9% 0.0% 17.3% 10
1980s 11.3% 7.9% 13.9% 10
1990s 6.0% 0.8% 11.6% 10
2000s 7.2% 2.3% 10.3% 10
2010s 3.5% 0.4% 10.9% 10
2020s 5.6% 2.0% 9.2% 2

Countries ranked near Papua New Guinea

  1. 6 Mongolia 11.5% compare
  2. 7 Chile 9.4% compare
  3. 8 Kyrgyzstan 9.2% compare
  4. 10 New Caledonia 8.5% compare
  5. 11 Guyana 7.6% compare
  6. 12 Peru 7.2% compare

See the full ranking of 256 places →

More economy & growth data for Papua New Guinea

All data for Papua New Guinea →

Frequently asked questions

What is adjusted savings: mineral depletion in Papua New Guinea?
Adjusted savings: mineral depletion in Papua New Guinea was 9.2% in 2021, according to Staff estimates, World Bank (WB).
What is the highest adjusted savings: mineral depletion recorded in Papua New Guinea?
The highest recorded value was 17.3% in 1974.
What is the lowest adjusted savings: mineral depletion recorded in Papua New Guinea?
The lowest recorded value was 0.0% in 1970.
How does Papua New Guinea rank for adjusted savings: mineral depletion?
Papua New Guinea ranks 9th out of 208 countries with data for 2021.
Is adjusted savings: mineral depletion rising or falling in Papua New Guinea?
Over the last ten years it is down 4.0%. The long-run trend across the full record is volatile.
Where does this Papua New Guinea data come from?
The figures come from Staff estimates, World Bank (WB), published as part of Adjusted savings: mineral depletion (% of GNI). Statizoid updates them automatically from the source API.

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Adjusted savings: mineral depletion in Papua New Guinea. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 16 September 2026, from https://economy.statizoid.com/stat/adjusted-savings-mineral-depletion-percent-of-gni/papua-new-guinea/

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About this data

Indicator
Adjusted savings: mineral depletion (% of GNI)
Unit
% of GNI
Source
Staff estimates, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
256 places, 11,019 data points, 1970–2021
Last refreshed

Mineral depletion is the ratio of the value of the stock of mineral resources to the remaining reserve lifetime (capped at 25 years). It covers tin, gold, lead, zinc, iron, copper, nickel, silver, bauxite, and phosphate. This indicator is expressed as a percentage of Gross National Income (GNI) which is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad.