The index of production in construction decreased by 2.5% in the quarter ending in June 2015, in year-on-year terms (3 months moving average, working days and seasonally adjusted), down by 1.4 percentage points from the rate observed in May. The index of employment maintained the year-on-year change rate observed in the previous month (-3.6%), while the wages and salaries index decreased 2.6% (-2.8% in May).