Table A3-25 Standard Mail Usefulness by Intended Response (Percentage of Pieces) Postal Fiscal Years 1987, 2006 and 2007 (Diary Data)
Usefulness	Intended Response
	Yes			No			Maybe
	1987	2006	2007	1987	2006	2007	1987	2006	2007
Useful	29.4	25.3	25.7	33.8	32.2	32.8	33.7	36.4	35.6
Interesting	6.2	3.3	2.9	72.6	75.2	77.5	17.9	15.6	13.8
Not interesting	1.3	0.7	0.6	92.2	89.2	89.9	3.0	2.6	2.3
Objectionable	3.7	1.4	1.4	83.6	80.2	81.6	9.0	8.5	7.7
Usefulness	Intended Response
	Don't Know/No Answer			Total
	1987	2006	2007	1987	2006	2007
Useful	3.2	6.1	5.9	100.0	100.0	100.0
Interesting	3.3	5.8	5.8	100.0	100.0	100.0
Not interesting	3.5	7.4	7.1	100.0	100.0	100.0
Objectionable	3.8	9.9	9.3	100.0	100.0	100.0
Note: Percents are row percentages within each Usefulness category.
Totals may not sum to 100 due to rounding.