The European Union
is still struggling to achieve gender parity in the workplace, according to data compiled by Eurostat
. For the economy as a whole, women's gross hourly earnings were on average 16.4 percent below those of men in 2013. The gap was most pronounced in Estonia where there was a 30 percent difference in what men and women make per hour. Spain
, the United Kingdom and Germany also found themselves at the wrong end of the table. Slovenia has the narrowest gender gap when it comes to pay at just 3.2 percent.