Roots and Tubers, Total — Yield, annual growth rate in USSR

USSR: Roots and Tubers, Total — Yield, annual growth rate was -1.2 % change on previous year in 1991. ◆ Volatile

Latest (1991)
-1.2 % change on previous year
Change on year
up 86.9%
World rank
147th
of 196 countries
All-time high
37.15 % change on previous year
in 1973
All-time low
-25.99 % change on previous year
in 1980
Years of data
30
1962–1991

Roots and Tubers, Total — Yield, annual growth rate in USSR, 1962–1991

-20020401962197619911962: -15.5 % change on previous year1963: 5.4 % change on previous year1964: 30.1 % change on previous year1965: -6.3 % change on previous year1966: 1.7 % change on previous year1967: 9.5 % change on previous year1968: 7.4 % change on previous year1969: -8 % change on previous year1970: 5.9 % change on previous year1971: -2.2 % change on previous year1972: -16.2 % change on previous year1973: 37.2 % change on previous year1974: -24.8 % change on previous year1975: 10.5 % change on previous year1976: 7.1 % change on previous year1977: -1.4 % change on previous year1978: 3.3 % change on previous year1979: 6.9 % change on previous year1980: -26 % change on previous year1981: 9 % change on previous year1982: 8.1 % change on previous year1983: 5.7 % change on previous year1984: 3.9 % change on previous year1985: -9.7 % change on previous year1986: 21.1 % change on previous year1987: -11.1 % change on previous year1988: -17.4 % change on previous year1989: 19.6 % change on previous year1990: -9.2 % change on previous year1991: -1.2 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

The most recent figure for roots and tubers, total — yield, annual growth rate in USSR is -1.2 % change on previous year, measured in 1991.

The figure is up 86.9% on the previous year and down 113.4% over ten years.

Over the whole period, roots and tubers, total — yield, annual growth rate in USSR peaked at 37.15 % change on previous year in 1973 and was at its lowest, -25.99 % change on previous year, in 1980.

USSR ranks 147th of 196 countries on this measure, in the middle of the range.

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

Roots and Tubers, Total — Yield, annual growth rate in USSR, year by year

Annual values for Roots and Tubers, Total — Yield, annual growth rate in USSR, 1962 to 1991.
Year % change on previous year Change
1962 -15.53 % change on previous year
1963 5.38 % change on previous year -134.6%
1964 30.05 % change on previous year +459.1%
1965 -6.34 % change on previous year -121.1%
1966 1.67 % change on previous year -126.3%
1967 9.46 % change on previous year +466.6%
1968 7.43 % change on previous year -21.5%
1969 -7.95 % change on previous year -207.1%
1970 5.92 % change on previous year -174.5%
1971 -2.2 % change on previous year -137.2%
1972 -16.16 % change on previous year +633.4%
1973 37.15 % change on previous year -329.9%
1974 -24.8 % change on previous year -166.7%
1975 10.46 % change on previous year -142.2%
1976 7.11 % change on previous year -32.1%
1977 -1.43 % change on previous year -120.1%
1978 3.32 % change on previous year -332.9%
1979 6.87 % change on previous year +106.9%
1980 -25.99 % change on previous year -478.3%
1981 8.99 % change on previous year -134.6%
1982 8.14 % change on previous year -9.4%
1983 5.67 % change on previous year -30.4%
1984 3.93 % change on previous year -30.7%
1985 -9.75 % change on previous year -348.1%
1986 21.07 % change on previous year -316.1%
1987 -11.07 % change on previous year -152.5%
1988 -17.39 % change on previous year +57.2%
1989 19.58 % change on previous year -212.6%
1990 -9.21 % change on previous year -147.1%
1991 -1.2 % change on previous year -86.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 3.02 % change on previous year -15.53 % change on previous year 30.05 % change on previous year 8
1970s 2.62 % change on previous year -24.8 % change on previous year 37.15 % change on previous year 10
1980s 0.3174 % change on previous year -25.99 % change on previous year 21.07 % change on previous year 10
1990s -5.21 % change on previous year -9.21 % change on previous year -1.2 % change on previous year 2

Countries ranked near USSR

  1. 144 Armenia -0.9662 % change on previous year
  2. 145 Martinique -0.9937 % change on previous year compare
  3. 146 Yemen -1.05 % change on previous year compare
  4. 148 Tajikistan -1.31 % change on previous year
  5. 149 Saint Kitts and Nevis -1.41 % change on previous year compare
  6. 150 Costa Rica -1.42 % change on previous year compare

See the full ranking of 240 places →

More agriculture & rural data for USSR

All data for USSR →

Frequently asked questions

What is roots and tubers, total — yield, annual growth rate in USSR?
Roots and tubers, total — yield, annual growth rate in USSR was -1.2 % change on previous year in 1991, according to Statizoid (derived).
What is the highest roots and tubers, total — yield, annual growth rate recorded in USSR?
The highest recorded value was 37.15 % change on previous year in 1973.
What is the lowest roots and tubers, total — yield, annual growth rate recorded in USSR?
The lowest recorded value was -25.99 % change on previous year in 1980.
How does USSR rank for roots and tubers, total — yield, annual growth rate?
USSR ranks 147th out of 196 countries with data for 1991.
Is roots and tubers, total — yield, annual growth rate rising or falling in USSR?
Over the last ten years it is down 113.4%. The long-run trend across the full record is volatile.
Where does this USSR data come from?
The figures come from Statizoid (derived), published as part of Roots and Tubers, Total — Yield, annual growth rate. Statizoid updates them automatically from the source API.

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Roots and Tubers, Total — Yield, annual growth rate in USSR. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://agriculture.statizoid.com/stat/roots-and-tubers-total-yield-annual-growth-rate/ussr/

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How this figure is calculated

The year-on-year percentage change in Roots and Tubers, Total — Yield. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

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
Roots and Tubers, Total — Yield, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
240 places, 13,660 data points, 1962–2024
Last refreshed

The year-on-year percentage change in Roots and Tubers, Total — Yield. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.