It might be owed to the Going Public of the company, that there seems no Financial Report of Ferrari being available yet for 2014, but we have found a -reliable- statisic guess - based on the cars being sold during fiscal year 2014.
We know, that the very late 2014-Serial Numbers must be higher than 208150 and the statistic figure fund qoutes that Ferrari has sold 7,255 units in 2014, thereoff 652 cars to Germany, interesstingly the same figure as in 2013, being the poorest figure since 2008.
All this figures are leaving us with no precise answer to our question, but it seems very clear that the answer should be "about 7,000"