Sierra Leone, Rice, 2013

Sierra Leone's estimated postharvest losses for rice in 2013 was 164,676 tonnes or 20.6% which had an estimated value of more than 157 million US dollar, which corresponds to 6.7% of national agricultural GDP.

As for nutrition 574 billion kcal were lost, which is the equivalent of more than 682 thousand people, in terms of annual nutritional dietary energy requirements. In the value chain, the majority of the loss is estimated to be happening at Harvesting/field drying, Threshing and Shelling, and then Market storage. Highest estimated postharvest maize losses in tonnes were estimated to occur in Northern.

To view the list of studies used to estimate these losses, please see the References tab.

Production quantity and estimated postharvest losses

  • Production quantity (tonnes)
  • Estimated postharvest losses (tonnes)
2011–2021
2011 1232005
2012 1392165
2013 798908
2014 866277
2015 1105256
2016 1194948
2017 1317432
2018 819089
2019 819089
2020 819089
Produced 798,908 tonnes
Estimated postharvest losses 20.6% / 164,676 tonnes / > 157 million USD
Production quantity Estimated postharvest losses
79.3873 Production quantity: 798,908 tonnes 20.6 Estimated PHL: 164,676 tonnes

See full postharvest losses data table with estimated losses in percentage › | tonnes › | USD ›

Value chain

Production quantity and estimated postharvest losses in % per value chain step. Please note that once loss has occurred at harvesting, the percentage loss in the next stage is a percentage of what remained, not of the original amount.

  • Estimated % of crop left
  • Estimated % of crop lost
Amount remaining(%) Estimated postharvest loss(%)
Production 100 Remaining: 100%
Est. PHL: 0%
0 Remaining: 100%
Est. PHL: 0%
Harvesting/field drying 86.7821 Remaining: 86.7821%
Est. PHL: 13.2179%
13.2179 Remaining: 86.7821%
Est. PHL: 13.2179%
Threshing and Shelling 83.64496 Remaining: 83.64496%
Est. PHL: 3.13714%
3.13714 Remaining: 83.64496%
Est. PHL: 3.13714%
Winnowing 81.14496 Remaining: 81.14496%
Est. PHL: 2.5%
2.5 Remaining: 81.14496%
Est. PHL: 2.5%
Transport from field 79.89496 Remaining: 79.89496%
Est. PHL: 1.25%
1.25 Remaining: 79.89496%
Est. PHL: 1.25%
Household-level storage 79.57675 Remaining: 79.57675%
Est. PHL: 0.31821%
0.31821 Remaining: 79.57675%
Est. PHL: 0.31821%
Transport to market 78.57675 Remaining: 78.57675%
Est. PHL: 1%
1 Remaining: 78.57675%
Est. PHL: 1%
Market storage 75.92675 Remaining: 75.92675%
Est. PHL: 2.65%
2.65 Remaining: 75.92675%
Est. PHL: 2.65%

See full value chain data table with estimated losses in percentage › | tonnes › | USD ›

Nutrition

Number of people whose annual dietary requirements (in terms of energy, kcal) could have been met by consuming the rice that was lost postharvest, and what % of the focal group of the population this number equates to.

Total number

682,518

people, 8.8%


Children 1-3

1,596,934

children, 229.4%


Pregnant women 19-30

578,039

women, 1,137.9%


Men 31-50

511,725

men, 67.1%

See full nutritional impact data for Children 1–3 › | Pregnant women 19–30 › | Men 31–50 ›