Annual Trade Survey Results by activities groups Main coefficients by type of variable and activities groups. Units: specified in variables Total 45 Sale, maint. and repairs of motor vehic. and motorcyc. 46 Wholesale trade and commission trade, except of motor vehicles and motorcyc. 47 Retail trad, except motor vehic. and motorcyc. Productivity (Euros) 31,123.1 30,179.0 42,423.9 24,298.1 Average salary (Euros) 20,951.3 22,923.0 26,108.3 16,798.3 Added value rate 55.2 45.0 51.6 63.0 Personnel costs rate 68.0 79.5 68.2 65.2 Wage earners rate 78.2 80.3 85.9 73.1 Employment stability rate 85.0 90.5 85.4 83.6 Female participation rate 46.7 14.0 32.1 61.2 Female wage earner employment rate 48.3 15.1 34.1 64.7 Employment externality rate 1.3 0.9 2.7 0.5 Notes: Source: National Statistics Institute