Annual Labour Cost Survey 
Proportion of centers and workers by type of regulation of labor relations
By activity sectors.
Units: absolute values

,Total conventions,,State level,,State and at lower levels,,Enterprise scope or work,,Another form of regulation,,
,Workers,Centers,Workers,Centers,Workers,Centers,Workers,Centers,Workers,Centers,
Sector total,
    2013,100.00,100.00,24.68,23.54,46.44,67.66,17.60,3.56,11.29,5.23,
    2012,100.00,100.00,24.76,24.31,46.77,67.29,17.33,3.87,11.14,4.52,
    2011,100.00,100.00,25.03,25.73,47.22,65.96,17.22,3.98,10.53,4.33,
    2010,100.00,100.00,24.28,24.47,46.73,66.74,19.97,5.17,9.02,3.62,
Industry and Construction,
    2013,100.00,100.00,23.44,19.81,52.69,73.71,21.75,3.60,2.12,2.88,
    2012,100.00,100.00,22.58,20.11,54.10,73.37,21.75,4.32,1.57,2.20,
    2011,100.00,100.00,22.26,19.78,56.72,73.91,19.60,3.81,1.42,2.50,
    2010,100.00,100.00,20.58,19.61,58.66,74.81,20.07,4.13,0.69,1.46,
Services,
    2013,100.00,100.00,25.00,24.47,44.82,66.16,16.52,3.55,13.66,5.81,
    2012,100.00,100.00,25.35,25.39,44.78,65.73,16.12,3.76,13.74,5.12,
    2011,100.00,100.00,25.85,27.43,44.42,63.70,16.51,4.03,13.22,4.85,
    2010,100.00,100.00,25.45,25.99,42.94,64.22,19.94,5.49,11.67,4.30,
Notes:
Source: National Statistics Institute