Guinea - Agriculture, value added (% of GDP)

Agriculture, value added (% of GDP) in Guinea was 23.67 as of 2020. Its highest value over the past 34 years was 26.20 in 1987, while its lowest value was 15.58 in 2006.

Definition: Agriculture corresponds to ISIC divisions 1-5 and includes forestry, hunting, and fishing, as well as cultivation of crops and livestock production. Value added is the net output of a sector after adding up all outputs and subtracting intermediate inputs. It is calculated without making deductions for depreciation of fabricated assets or depletion and degradation of natural resources. The origin of value added is determined by the International Standard Industrial Classification (ISIC), revision 3 or 4.

Source: World Bank national accounts data, and OECD National Accounts data files.

See also:

Year Value
1986 23.79
1987 26.20
1988 23.27
1989 23.57
1990 24.69
1991 18.26
1992 16.56
1993 17.39
1994 20.17
1995 18.52
1996 17.40
1997 20.12
1998 21.16
1999 21.50
2000 20.98
2001 21.74
2002 21.63
2003 20.78
2004 23.31
2005 22.28
2006 15.58
2007 16.82
2008 15.98
2009 16.36
2010 17.48
2011 16.07
2012 16.83
2013 17.55
2014 17.52
2015 18.48
2016 17.59
2017 20.53
2018 22.33
2019 24.19
2020 23.67

Limitations and Exceptions: Among the difficulties faced by compilers of national accounts is the extent of unreported economic activity in the informal or secondary economy. In developing countries a large share of agricultural output is either not exchanged (because it is consumed within the household) or not exchanged for money. Agricultural production often must be estimated indirectly, using a combination of methods involving estimates of inputs, yields, and area under cultivation. This approach sometimes leads to crude approximations that can differ from the true values over time and across crops for reasons other than climate conditions or farming techniques. Similarly, agricultural inputs that cannot easily be allocated to specific outputs are frequently "netted out" using equally crude and ad hoc approximations.

Statistical Concept and Methodology: Gross domestic product (GDP) represents the sum of value added by all its producers. Value added is the value of the gross output of producers less the value of intermediate goods and services consumed in production, before accounting for consumption of fixed capital in production. The United Nations System of National Accounts calls for value added to be valued at either basic prices (excluding net taxes on products) or producer prices (including net taxes on products paid by producers but excluding sales or value added taxes). Both valuations exclude transport charges that are invoiced separately by producers. Total GDP is measured at purchaser prices. Value added by industry is normally measured at basic prices.

Aggregation method: Weighted average

Periodicity: Annual

General Comments: Note: Data for OECD countries are based on ISIC, revision 4.

Classification

Topic: Economic Policy & Debt Indicators

Sub-Topic: National accounts