Environmental Accounts:  Air Emission Accounts
National Results
Indicator CO2 emission per unit of value added. All NACE activities plus households and Manufacturing
Units: Kg CO2 equivalent/ Euros

	2022(A)	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	
Indicator CO2 emission per unit of value added (national resident units). All NACE activities plus households	
    Value: Kg CO2 equivalent/ Euros	0.21	0.21	0.21	0.22	0.24	0.25	0.24	0.26	0.25	0.25	0.28	0.27	0.27	0.28	0.31	
    Chained volume indices (Base 2015=100)	79.6	80.6	79.2	84.5	91.8	95.5	93.4	100.0	97.4	97.6	105.7	104.6	103.3	108.2	117.7	
    Interannual variation rate	-1.2	1.8	-6.3	-7.9	-4.0	2.3	-6.6	2.6	-0.1	-7.7	1.1	1.2	-4.5	-8.1	..	
Indicator CO2 emission per unit of value added (national resident units). Manufacturing (NACE C)	
    Value: Kg CO2 equivalent/ Euros	0.53	0.59	0.63	0.58	0.60	0.58	0.61	0.61	0.60	0.62	0.65	0.63	0.65	0.63	0.67	
    Chained volume indices (Base 2015=100)	86.4	96.8	103.8	95.2	98.0	95.0	99.2	100.0	98.6	101.9	106.4	102.8	106.2	102.8	109.0	
    Interannual variation rate	-10.7	-6.8	9.1	-2.8	3.1	-4.2	-0.8	1.4	-3.2	-4.2	3.4	-3.2	3.3	-5.7	..	
Notes:
1) (A)= advance data
Source: National Statistics Institute