Table 1 Descriptive Statistics. The table documents descriptive statistics for the 125 NUTS-2 regions from 2005 to 2014. The overall number of observations is 1149. In the second column the pooled sample means are reported, the third column contains the unbiased pooled standard deviations. In the last two columns the between and within sample standard deviations are presented, respectively

From: Health care service provision in Europe and regional diversity: a stochastic metafrontier approach