Total Reserves, per square kilometre in Upper middle income

Upper middle income: Total Reserves, per square kilometre was 0.1205 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.1205 units per square kilometre
Change on year
up 4.5%
Rank
4th
of 10 groups
All-time high
0.1293 units per square kilometre
in 2013
All-time low
0.0027 units per square kilometre
in 1990
Years of data
34
1990–2023

Total Reserves, per square kilometre in Upper middle income, 1990–2023

00.050.10.151990200620231990: 0.003 units per square kilometre1991: 0.004 units per square kilometre1992: 0.003 units per square kilometre1993: 0.004 units per square kilometre1994: 0.006 units per square kilometre1995: 0.007 units per square kilometre1996: 0.009 units per square kilometre1997: 0.009 units per square kilometre1998: 0.009 units per square kilometre1999: 0.01 units per square kilometre2000: 0.01 units per square kilometre2001: 0.012 units per square kilometre2002: 0.015 units per square kilometre2003: 0.019 units per square kilometre2004: 0.025 units per square kilometre2005: 0.032 units per square kilometre2006: 0.041 units per square kilometre2007: 0.059 units per square kilometre2008: 0.071 units per square kilometre2009: 0.084 units per square kilometre2010: 0.099 units per square kilometre2011: 0.112 units per square kilometre2012: 0.118 units per square kilometre2013: 0.129 units per square kilometre2014: 0.128 units per square kilometre2015: 0.113 units per square kilometre2016: 0.106 units per square kilometre2017: 0.112 units per square kilometre2018: 0.11 units per square kilometre2019: 0.112 units per square kilometre2020: 0.117 units per square kilometre2021: 0.12 units per square kilometre2022: 0.115 units per square kilometre2023: 0.12 units per square kilometre

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

The most recent figure for total reserves, per square kilometre in Upper middle income is 0.1205 units per square kilometre, measured in 2023.

Compared with earlier readings it is up 4.5% on the previous year and down 6.8% over ten years.

Over the whole period, total reserves, per square kilometre in Upper middle income peaked at 0.1293 units per square kilometre in 2013 and was at its lowest, 0.0027 units per square kilometre, in 1990.

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

Total Reserves, per square kilometre in Upper middle income, year by year

Annual values for Total Reserves, per square kilometre in Upper middle income, 1990 to 2023.
Year units per square kilometre Change
1990 0.0027 units per square kilometre
1991 0.0036 units per square kilometre +32.1%
1992 0.0034 units per square kilometre -6.2%
1993 0.0042 units per square kilometre +23.5%
1994 0.0056 units per square kilometre +32.9%
1995 0.0069 units per square kilometre +24.3%
1996 0.0085 units per square kilometre +22.9%
1997 0.0091 units per square kilometre +6.8%
1998 0.0095 units per square kilometre +3.8%
1999 0.01 units per square kilometre +5.9%
2000 0.0103 units per square kilometre +2.5%
2001 0.0119 units per square kilometre +15.5%
2002 0.0145 units per square kilometre +22.7%
2003 0.0189 units per square kilometre +30.0%
2004 0.0255 units per square kilometre +34.7%
2005 0.0321 units per square kilometre +26.1%
2006 0.0415 units per square kilometre +29.1%
2007 0.0588 units per square kilometre +41.8%
2008 0.0705 units per square kilometre +20.0%
2009 0.084 units per square kilometre +19.0%
2010 0.0992 units per square kilometre +18.1%
2011 0.1115 units per square kilometre +12.4%
2012 0.1178 units per square kilometre +5.6%
2013 0.1293 units per square kilometre +9.7%
2014 0.1284 units per square kilometre -0.7%
2015 0.1135 units per square kilometre -11.6%
2016 0.1063 units per square kilometre -6.3%
2017 0.1117 units per square kilometre +5.0%
2018 0.1097 units per square kilometre -1.8%
2019 0.1122 units per square kilometre +2.3%
2020 0.1173 units per square kilometre +4.5%
2021 0.1203 units per square kilometre +2.6%
2022 0.1153 units per square kilometre -4.2%
2023 0.1205 units per square kilometre +4.5%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0064 units per square kilometre 0.0027 units per square kilometre 0.01 units per square kilometre 10
2000s 0.0368 units per square kilometre 0.0103 units per square kilometre 0.084 units per square kilometre 10
2010s 0.1139 units per square kilometre 0.0992 units per square kilometre 0.1293 units per square kilometre 10
2020s 0.1183 units per square kilometre 0.1153 units per square kilometre 0.1205 units per square kilometre 4

Countries ranked near Upper middle income

  1. 1 Singapore 630.59 units per square kilometre compare
  2. 2 Hong Kong 405.29 units per square kilometre compare
  3. 3 Switzerland 20.16 units per square kilometre compare
  4. 4 Qatar 14.18 units per square kilometre compare
  5. 5 San Marino 5.65 units per square kilometre compare
  6. 6 Israel 5.33 units per square kilometre compare
  7. 7 South Korea 4.3 units per square kilometre compare

See the full ranking of 174 places →

More reference data data for Upper middle income

All data for Upper middle income →

Frequently asked questions

What is total reserves, per square kilometre in Upper middle income?
Total reserves, per square kilometre in Upper middle income was 0.1205 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest total reserves, per square kilometre recorded in Upper middle income?
The highest recorded value was 0.1293 units per square kilometre in 2013.
What is the lowest total reserves, per square kilometre recorded in Upper middle income?
The lowest recorded value was 0.0027 units per square kilometre in 1990.
How does Upper middle income rank for total reserves, per square kilometre?
Upper middle income ranks 4th out of 10 groups with data for 2023.
Is total reserves, per square kilometre rising or falling in Upper middle income?
Over the last ten years it is down 6.8%. The long-run trend across the full record is volatile.
Where does this Upper middle income data come from?
The figures come from Statizoid (derived), published as part of Total Reserves, per square kilometre. Statizoid updates them automatically from the source API.

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Total Reserves, per square kilometre in Upper middle income. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/stat/total-reserves-per-square-kilometre/upper-middle-income/

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How this figure is calculated

Total Reserves divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Total Reserves ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Total Reserves, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
174 places, 4,193 data points, 1990–2023
Last refreshed

Total Reserves divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.