According to updated data issued by European Commission, the variable grew by 12.21% in 2017. It illustrates the all-time maximum since 2014 as spreads sold production climbed by 338 208 Euro, as it follows the tendency of the previous year when it rose by 4.78%. The overall changes for the prior 4 years attained a raise of 147.77%. Besides, it has attained a 0.25 percent average annual growth rate over the last dataset.nb_years years with a marginal overall increase since the 2014. It averaged 2 444 196 Euro from 2014 to 2017 and it reached its minimum of 1 254 554 Euro in 2014.