Yams production in Chad

Chad: Yams production was 240,000 tonnes in 1990. ▲ Rising

Latest (1990)
240,000 tonnes
Change on year
up 14.3%
World rank
12th
of 63 countries
All-time high
240,000 tonnes
in 1990
All-time low
110,000 tonnes
in 1961
Years of data
30
1961–1990

Yams production in Chad, 1961–1990

050.0k100.0k150.0k200.0k250.0k1961197519901961: 110.0k tonnes1962: 112.0k tonnes1963: 114.0k tonnes1964: 115.0k tonnes1965: 116.0k tonnes1966: 117.0k tonnes1967: 118.0k tonnes1968: 119.0k tonnes1969: 120.0k tonnes1970: 120.0k tonnes1971: 121.0k tonnes1972: 123.0k tonnes1973: 116.0k tonnes1974: 115.0k tonnes1975: 130.0k tonnes1976: 135.0k tonnes1977: 140.0k tonnes1978: 145.0k tonnes1979: 150.0k tonnes1980: 165.0k tonnes1981: 175.0k tonnes1982: 190.0k tonnes1983: 195.0k tonnes1984: 200.0k tonnes1985: 230.0k tonnes1986: 200.0k tonnes1987: 200.0k tonnes1988: 230.0k tonnes1989: 210.0k tonnes1990: 240.0k tonnes

Source: Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data. Measured in tonnes.

Analysis

Chad recorded 240,000 tonnes for yams production in 1990. That is the highest value across all 30 years on record.

The figure is up 14.3% on the previous year and up 45.5% over ten years.

Over the whole period, yams production in Chad peaked at 240,000 tonnes in 1990 and was at its lowest, 110,000 tonnes, in 1961.

Chad ranks 12th of 63 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 30 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1960s 115,667 tonnes 110,000 tonnes 120,000 tonnes 9
1970s 129,500 tonnes 115,000 tonnes 150,000 tonnes 10
1980s 199,500 tonnes 165,000 tonnes 230,000 tonnes 10
1990s 240,000 tonnes 240,000 tonnes 240,000 tonnes 1

Countries ranked near Chad

  1. 9 Papua New Guinea 385,041 tonnes compare
  2. 10 Guinea 326,092 tonnes compare
  3. 11 Brazil 256,678 tonnes compare
  4. 13 Gabon 229,932 tonnes compare
  5. 14 Central African Republic 227,415 tonnes compare
  6. 15 Jamaica 191,667 tonnes compare

See the full ranking of 63 places →

More reference data data for Chad

All data for Chad →

Frequently asked questions

What is yams production in Chad?
Yams production in Chad was 240,000 tonnes in 1990, according to Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data.
What is the highest yams production recorded in Chad?
The highest recorded value was 240,000 tonnes in 1990.
What is the lowest yams production recorded in Chad?
The lowest recorded value was 110,000 tonnes in 1961.
How does Chad rank for yams production?
Chad ranks 12th out of 63 countries with data for 1990.
Is yams production rising or falling in Chad?
Over the last ten years it is up 45.5%. The long-run trend across the full record is rising.
Where does this Chad data come from?
The figures come from Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as part of Yams production. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 30 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Yams production
Unit
tonnes
Source
Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
63 places, 3,316 data points, 1961–2024
Last refreshed

Yam production is measured in tonnes.