\label{tab:cc_sectors}

Sectors of the MRIOs included in the Environmental Footprint Explorer. The original classification of the MRIOs were aggregated into the Common Classification System \cite{Steen_Olsen_2014} in order to make them comparable.
Number Code Name
1 AGRF Agriculture, forestry, hunting, and fisheries
2 MINQ Mining and quarrying
3 FOOD Food products, beverages, and tobacco
4 CLTH Textiles, leather, and wearing apparel
5 WOOD Wood, paper, and publishing
6 PETC Petroleum, chemical, and non-metal mineral products
7 METP Metal and metal products
8 ELMA Electrical equipment and machinery
9 TREQ Transport equipment
10 MANF Manufacturing and recycling
11 ELGW Electricity, gas and water
12 CNST Construction
13 TRAD Trade
14 TRNS Transport
15 POST Post and telecommunications
16 BSNS Financial intermediation and business activities
17 PAEH Public administration, education, health, recreational, and other services