Comoros: Adjusted net savings, including particulate emission damage (% of GNI)

Key figures

What the numbers say

In 2021, Comoros' adjusted net savings, including particulate emission damage (% of GNI) rose 3.97 percentage points on 2020 (from 1.44% to 5.41%).

Across the 20 yearly changes before that (1991 to 2020), the average change was +0.3 percentage points and a typical year strayed about 2.6 percentage points from that (the standard deviation). This year's change was 1.4 standard deviations above that average, so it was larger than a typical year, though not out of the range seen before.

On record, the biggest yearly rise was 3.97 percentage points in 2021 and the biggest yearly fall was 5.64 percentage points in 1995. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2012 to 2021 there is no clear straight-line trend: a straight line explains 6% of the movement over 9 observed years, so the value is moving around more than it is heading anywhere.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2021, Comoros had the 74th highest value of the 116 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Comoros in the 2021 ranking

• Iceland — 71st of 116: 5.7%
• Serbia — 72nd of 116: 5.66%
• El Salvador — 73rd of 116: 5.59%
• Romania — 75th of 116: 4.95%
• Bahamas, The — 76th of 116: 4.82%
• Eswatini — 77th of 116: 4.67%

What this measures

Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide and particulate emissions damage. 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.

Limitations: The exercise treats public education expenditures as an addition to savings. However, because of the wide variability in the effectiveness of public education expenditures, these figures cannot be construed as the value of investments in human capital. A current expenditure of $1 on education does not necessarily yield $1 of human capital. The calculation should also consider private education expenditure, but data are not available for a large number of countries. While extensive, the accounting of natural resource depletion and pollution costs still has some gaps.

Regional and income-group figures are computed by the World Bank as a weighted average.

All 24 values

Adjusted net savings, including particulate emission damage (% of GNI) in nearby economies

• Angola — 13.4% (2021)
• Benin — 9.41% (2020)
• Botswana — 8.5% (2021)
• Burkina Faso — 7.61% (2019)
• Burundi — -19.76% (2018)
• Cabo Verde — 23.75% (2021)
• Cameroon — -1.61% (2021)
• Congo, Dem. Rep. — -11.19% (2021)
• Congo, Rep.

More economic policy & debt data for Comoros

• Grants, excluding technical cooperation (BoP, current US$) — US$116.12 million (2023)
• Technical cooperation grants (BoP, current US$) — US$20.29 million (2023)
• Net bilateral aid flows from DAC donors, France (current US$) — US$40.43 million (2023)
• Net bilateral aid flows from DAC donors, Total (current US$) — US$55.21 million (2023)
• Net official development assistance and official aid received (current US$) — US$166.35 million (2023)
• Net official development assistance and official aid received (constant 2023 US$) — US$166.35 million (2023)
• Net official development assistance received (current US$) — US$166.35 million (2023)
• Net official development assistance received (constant 2023 US$)

Reading data like this

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Questions people ask

What is Comoros's adjusted net savings, including particulate emission damage (% of GNI)?

5.41% in 2021, according to the World Bank (World Development Indicators).

How has it changed since 1990?

It is up 2.75 percentage points from 2.66% in 1990. The highest value was 6.09% in 2009 and the lowest -4.61% in 2003.

How does Comoros rank?

74th highest of 116 economies with data for 2021.

Is the latest change in adjusted net savings, including particulate emission damage (% of GNI) unusual for Comoros?

In 2021, Comoros' adjusted net savings, including particulate emission damage (% of GNI) rose 3.97 percentage points on 2020 (from 1.44% to 5.41%). Across the 20 yearly changes before that (1991 to 2020), the average change was +0.3 percentage points and a typical year strayed about 2.6 percentage points from that (the standard deviation). This year's change was 1.4 standard deviations above that average, so it was larger than a typical year, though not out of the range seen before.

Source

World Bank, World Development Indicators, indicator NY.ADJ.SVNG.GN.ZS, licensed CC BY 4.0. Original source: Staff estimates, World Bank (WB); The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium, World Bank (WB) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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