Performance level in %

Year

0

1

2

3

4

5

6

n˚Students

2006

45

27

18

8

2

0

0

4.478

2009

39

32

20

8

2

0

0

7.921

2012

42

32

18

6

2

0

0

9.073

2015

35

31

22

10

2

0

0

11.795

2018

0

0

0

0

0

0

0

12.178