Level of income	Degree of confidence	Periodo	Total
Total	From 0 to 4	2013	81,7
Total	From 5 to 6	2013	14,5
Total	From 7 to 8	2013	3,1
Total	From 9 to 10	2013	0,6
Total	Average confidence	2013	1,9
First decile	From 0 to 4	2013	81,1
First decile	From 5 to 6	2013	14,6
First decile	From 7 to 8	2013	3,4
First decile	From 9 to 10	2013	0,8
First decile	Average confidence	2013	1,9
Second decile	From 0 to 4	2013	79,8
Second decile	From 5 to 6	2013	16,4
Second decile	From 7 to 8	2013	3
Second decile	From 9 to 10	2013	0,8
Second decile	Average confidence	2013	1,9
Third decile	From 0 to 4	2013	81,8
Third decile	From 5 to 6	2013	15,3
Third decile	From 7 to 8	2013	2,3
Third decile	From 9 to 10	2013	0,6
Third decile	Average confidence	2013	1,8
Fourth decile	From 0 to 4	2013	80,5
Fourth decile	From 5 to 6	2013	14,6
Fourth decile	From 7 to 8	2013	3,8
Fourth decile	From 9 to 10	2013	1,1
Fourth decile	Average confidence	2013	1,9
Fifth decile	From 0 to 4	2013	81,9
Fifth decile	From 5 to 6	2013	14,5
Fifth decile	From 7 to 8	2013	3,2
Fifth decile	From 9 to 10	2013	0,4
Fifth decile	Average confidence	2013	1,8
Sixth decile	From 0 to 4	2013	83,9
Sixth decile	From 5 to 6	2013	12,5
Sixth decile	From 7 to 8	2013	2,9
Sixth decile	From 9 to 10	2013	0,6
Sixth decile	Average confidence	2013	1,7
Seventh decile 	From 0 to 4	2013	83
Seventh decile 	From 5 to 6	2013	13,5
Seventh decile 	From 7 to 8	2013	2,8
Seventh decile 	From 9 to 10	2013	0,7
Seventh decile 	Average confidence	2013	1,9
Eighth decile	From 0 to 4	2013	83,8
Eighth decile	From 5 to 6	2013	13,2
Eighth decile	From 7 to 8	2013	2,7
Eighth decile	From 9 to 10	2013	0,3
Eighth decile	Average confidence	2013	1,7
Ninth decile	From 0 to 4	2013	83,5
Ninth decile	From 5 to 6	2013	14
Ninth decile	From 7 to 8	2013	2,3
Ninth decile	From 9 to 10	2013	0,3
Ninth decile	Average confidence	2013	1,9
Tenth decile	From 0 to 4	2013	77,3
Tenth decile	From 5 to 6	2013	16,8
Tenth decile	From 7 to 8	2013	5
Tenth decile	From 9 to 10	2013	0,9
Tenth decile	Average confidence	2013	2,4