Tunisia | Industry (including construction), value added (% of GDP)

Industry (including construction) corresponds to ISIC divisions 05-43 and includes manufacturing (ISIC divisions 10-33). It comprises value added in mining, manufacturing (also reported as a separate subgroup), construction, electricity, water, and gas. 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 4. Note: For VAB countries, gross value added at factor cost is used as the denominator. Limitations and exceptions: Ideally, industrial output should be measured through regular censuses and surveys of firms. But in most developing countries such surveys are infrequent, so earlier survey results must be extrapolated using an appropriate indicator. The choice of sampling unit, which may be the enterprise (where responses may be based on financial records) or the establishment (where production units may be recorded separately), also affects the quality of the data. Moreover, much industrial production is organized in unincorporated or owner-operated ventures that are not captured by surveys aimed at the formal sector. Even in large industries, where regular surveys are more likely, evasion of excise and other taxes and nondisclosure of income lower the estimates of value added. Such problems become more acute as countries move from state control of industry to private enterprise, because new firms and growing numbers of established firms fail to report. In accordance with the System of National Accounts, output should include all such unreported activity as well as the value of illegal activities and other unrecorded, informal, or small-scale operations. Data on these activities need to be collected using techniques other than conventional surveys of firms. 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.
Publisher
The World Bank
Origin
Tunisian Republic
Records
63
Source
Tunisia | Industry (including construction), value added (% of GDP)
1960
1961
1962
1963
1964
19.21968095 1965
19.26806953 1966
20.19298246 1967
20.26031049 1968
21.47076196 1969
20.57967178 1970
20.50612801 1971
20.05620609 1972
21.32372101 1973
27.0965241 1974
25.92741472 1975
25.16295913 1976
25.74934988 1977
26.36982165 1978
28.89459274 1979
31.11142494 1980
32.01585776 1981
31.05070352 1982
32.50119088 1983
33.50227684 1984
32.74012225 1985
30.48293391 1986
29.4724528 1987
30.60065123 1988
31.13901083 1989
29.7881783 1990
28.97712157 1991
28.45802507 1992
28.08906772 1993
29.21815123 1994
29.39513717 1995
28.48848492 1996
26.50086735 1997
25.77545061 1998
26.04589981 1999
26.80662105 2000
26.43669833 2001
26.5762343 2002
25.561442 2003
25.57977265 2004
26.43356977 2005
27.18473125 2006
28.90834161 2007
31.44941852 2008
28.04121533 2009
29.52355177 2010
30.54812597 2011
30.12153682 2012
29.13794673 2013
27.12888364 2014
24.89673137 2015
24.00745412 2016
23.62391544 2017
23.6861833 2018
23.2351243 2019
21.53696851 2020
23.11673301 2021
23.30429811 2022

Tunisia | Industry (including construction), value added (% of GDP)

Industry (including construction) corresponds to ISIC divisions 05-43 and includes manufacturing (ISIC divisions 10-33). It comprises value added in mining, manufacturing (also reported as a separate subgroup), construction, electricity, water, and gas. 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 4. Note: For VAB countries, gross value added at factor cost is used as the denominator. Limitations and exceptions: Ideally, industrial output should be measured through regular censuses and surveys of firms. But in most developing countries such surveys are infrequent, so earlier survey results must be extrapolated using an appropriate indicator. The choice of sampling unit, which may be the enterprise (where responses may be based on financial records) or the establishment (where production units may be recorded separately), also affects the quality of the data. Moreover, much industrial production is organized in unincorporated or owner-operated ventures that are not captured by surveys aimed at the formal sector. Even in large industries, where regular surveys are more likely, evasion of excise and other taxes and nondisclosure of income lower the estimates of value added. Such problems become more acute as countries move from state control of industry to private enterprise, because new firms and growing numbers of established firms fail to report. In accordance with the System of National Accounts, output should include all such unreported activity as well as the value of illegal activities and other unrecorded, informal, or small-scale operations. Data on these activities need to be collected using techniques other than conventional surveys of firms. 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.
Publisher
The World Bank
Origin
Tunisian Republic
Records
63
Source