Retail trade turnover index registered a year-on-year change rate of 4.4% in May (6.7% in April). The indices of employment, wages and salaries and hours worked adjusted of calendar effects presented year-on-year change rates of 2.1%, 2.8% and 1.5%, respectively (2.6%, 3.1% and 2.5% in the previous month, by the same order).