Type of contract	Type of data	Periodo	Total
Total	Index	2017	98,093
Total	Index	2016	98,615
Total	Index	2015	99,943
Total	Index	2014	99,29
Total	Index	2013	98,529
Total	Index	2012	98,867
Total	Index	2011	100,504
Total	Index	2010	102,055
Total	Index	2009	101,499
Total	Index	2008	100
Total	Annual variation rate	2017	-0,5
Total	Annual variation rate	2016	-1,3
Total	Annual variation rate	2015	0,7
Total	Annual variation rate	2014	0,8
Total	Annual variation rate	2013	-0,3
Total	Annual variation rate	2012	-1,6
Total	Annual variation rate	2011	-1,5
Total	Annual variation rate	2010	0,5
Total	Annual variation rate	2009	1,5
Total	Annual variation rate	2008	""
Temporary	Index	2017	101,228
Temporary	Index	2016	102,475
Temporary	Index	2015	104,502
Temporary	Index	2014	103,032
Temporary	Index	2013	98,726
Temporary	Index	2012	99,979
Temporary	Index	2011	101,887
Temporary	Index	2010	109,311
Temporary	Index	2009	101,286
Temporary	Index	2008	100
Temporary	Annual variation rate	2017	-1,2
Temporary	Annual variation rate	2016	-1,9
Temporary	Annual variation rate	2015	1,4
Temporary	Annual variation rate	2014	4,4
Temporary	Annual variation rate	2013	-1,3
Temporary	Annual variation rate	2012	-1,9
Temporary	Annual variation rate	2011	-6,8
Temporary	Annual variation rate	2010	6,6
Temporary	Annual variation rate	2009	1,3
Temporary	Annual variation rate	2008	""
Indefinite	Index	2017	97,647
Indefinite	Index	2016	98,068
Indefinite	Index	2015	99,297
Indefinite	Index	2014	98,778
Indefinite	Index	2013	98,522
Indefinite	Index	2012	98,726
Indefinite	Index	2011	100,319
Indefinite	Index	2010	100,768
Indefinite	Index	2009	102,553
Indefinite	Index	2008	100
Indefinite	Annual variation rate	2017	-0,4
Indefinite	Annual variation rate	2016	-1,2
Indefinite	Annual variation rate	2015	0,5
Indefinite	Annual variation rate	2014	0,3
Indefinite	Annual variation rate	2013	-0,2
Indefinite	Annual variation rate	2012	-1,6
Indefinite	Annual variation rate	2011	-0,4
Indefinite	Annual variation rate	2010	-0,5
Indefinite	Annual variation rate	2009	2,6
Indefinite	Annual variation rate	2008	""