While looking at the changing economic landscape, you may achieve the conclusion that current trends have never been considered as an option in any forecast. Take for example the total anual expenditure per person. In 2008 it was 13.152€, in 2013 it was 11.710€ (current values, without taking into account CPI). A reduction of 10,9% since the begining of the recession. However, the change in one year (2012-2013) is really high in some categories, people are spending more on pharmaceutical products (9,2%) and less in medical services (-9,8%) (p.4).
If you want to look at individual voluntary health insurance, before the recession the per capita expenditure was 132€ (1.218m€/7,364 m population, 2008) while in 2012 was 137€ (1.445m€/7,571m population), an increase of 5€ . These are the official statistical data.