Issue number 337 of the CIES Football Observatory Weekly Post reveals the employment rate of club-trained footballers (i.e. those having been for at least three seasons between the ages of 15 and 21 in their employer club) in teams from 27 top divisions of UEFA member associations.
The highest percentage of minutes by club-trained players overall was recorded for the Slovakian side MŠK Žilina (61.5%), while RC Celta de Vigo (49.0%) has the greatest figure for big-5 league teams.
Home-grown footballers played a majority of domestic league minutes also at Dynamo Kyiv (60.2%), Sigma Olomouc (52.0%) and FC Slovácko (51.1%).
At the level of the five major European championships, the highest employment rates after RC Celta de Vigo were observed for two Basque sides: Real Sociedad (48.5%) and Athletic Club (40.6%).
AS St-Étienne (35.0%), Brighton & Hove Albion FC (30.1%), FSV Mainz (25.0%) and Genoa CFC (20.9%) top the table in the remaining big-5 leagues.
Per championship, the values stretch from 26.8% in Slovenia to 4.7% in Portugal.
Among the big-5 leagues, only the Spanish Liga (15.7%) is above the European average (13.2%), with a minimum of 5.0% in the Italian Serie A.
English teams (12.6%) relied more on club-trained footballers than French (11.8%) and German (10.5%) ones.
The CIES Football Observatory Demographic Atlas presents more exclusive statistics on the composition of squads across Europe.
About the CIES Football Observatory
The CIES Football Observatory is a research group within the International Centre for Sports Studies (CIES). Created in 2005 by Dr. Raffaele Poli and Dr. Loïc Ravenel, the CIES Football Observatory currently comprises a staff of four full-time permanent researchers who specialise in the statistical analysis of football. Click here for more information.
About the CIES
The International Centre for Sports Studies (CIES) is an independent study centre located in Neuchâtel, Switzerland. It was created in 1995 as a joint venture between the Fédération Internationale de Football Association (FIFA), the University of Neuchâtel, the City and State of Neuchatel. Click here for more information. Click here for more information.
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