The statistics institute revised June unemployment data, from previously estimated 7.5%.
In July 2010, the jobless rate was at 7.2%.
The number of unemployed people was estimated at 707,000 in July, from 713,000 in June.
Male unemployment was at 7.6%, while female unemployment stood at 6.9%.
The figures are based on the definition recommended by the International Labor Organization (ILO).