| Evolución del coste unitario del trabajo (Variaciones porcentuales) Empresas de más de 200 trabajadores |
| 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
| Coste unitario | 2.9 | 2.8 | 6.9 | -13.4 | -7.3 | 1.3 | -7.8 | -2.7 | -1.5 | -0.6 | 2.0 | 1.8 | -0.4 | -0.6 | 2.8 | -1.6 | 0.1 | 11.8 | 11.6 | -12.0 | 1.6 | -1.0 | -2.5 | 0.0 | 3.2 | 2.1 | -1.5 | -1.3 | -0.6 | 3.6 | -6.9 | 2.3 | 3.5 |
| Productividad | 4.7 | 5.4 | 3.9 | 17.9 | 11.6 | 5.1 | 10.8 | 6.3 | 3.8 | 4.0 | 2.6 | 1.5 | 3.1 | 3.6 | 2.0 | 5.7 | 6.7 | -6.0 | -9.6 | 15.6 | 0.4 | 0.6 | 5.1 | 5.1 | 6.3 | 0.7 | 14.4 | 9.9 | -9.7 | -4.6 | -7.7 | 7.0 | 10.1 |
| Coste por ocupado | 7.7 | 8.4 | 11.1 | 2.1 | 3.5 | 6.5 | 2.2 | 3.4 | 2.3 | 3.5 | 4.6 | 3.4 | 2.7 | 3.0 | 4.8 | 4.1 | 4.6 | 6.0 | 1.3 | 3.2 | 2.0 | -0.4 | 2.6 | 0.0 | 3.5 | 2.1 | -1.3 | -2.0 | -1.1 | 2.5 | -5.3 | 2.3 | 4.6 |