Table A3-51 Standard Mail (A) Reaction to Mail Piece by Education of Head of Household (Percentage of Pieces) Postal Fiscal Years 1987, 2006 and 2007 (Recruitment and Diary Data)
Education of Head of Household	Read Immediately						Set Aside
	Percent			Pieces Per Household			Percent			Pieces Per Household
	1987	2006	2007	1987	2006	2007	1987	2006	2007	1987	2006	2007
Less than 8th grade �	43.7	42.1	41.0	2.2	3.9	3.3	7.8	5.5	6.0	0.4	0.5	0.5
Some High School	46.4	46.9	54.1	2.6	3.8	4.3	6.9	3.3	2.7	0.4	0.3	0.2
High School	44.4	43.4	44.2	3.1	4.9	4.8	7.3	6.4	5.8	0.5	0.7	0.6
Some college	41.6	40.9	44.1	3.3	5.2	4.8	7.9	6.0	6.7	0.6	0.8	0.7
Professional or Technical school	41.2	46.7	39.2	3.2	5.5	4.3	9.5	7.2	7.1	0.7	0.8	0.8
College Graduate	37.7	39.4	39.2	3.7	5.8	5.4	9.3	6.0	5.8	0.9	0.9	0.8
Post graduate	37.3	36.3	35.5	4.4	6.3	5.4	8.9	6.6	6.8	1.0	1.1	1.0
Education of Head of Household	Found Useful						Will Respond ‚
	Percent			Pieces Per Household			Percent			Pieces Per Household
	1987	2006	2007	1987	2006	2007	1987	2006	2007	1987	2006	2007
Less than 8th grade �	35.5	32.8	35.4	1.8	3.0	2.9	14.6	10.1	9.6	0.6	0.8	0.7
Some High School	40.5	31.2	37.3	2.3	2.5	3.0	13.4	10.5	11.2	0.6	0.7	0.8
High School	40.0	37.6	37.4	2.8	4.2	4.0	15.1	10.6	10.9	0.9	1.1	1.0
Some college	41.1	37.1	40.7	3.3	4.7	4.5	15.6	10.5	12.5	1.0	1.2	1.2
Professional or Technical school	40.0	41.5	35.8	3.1	4.9	4.0	15.7	12.1	8.6	1.0	1.2	0.8
College Graduate	40.5	37.5	38.3	4.0	5.5	5.3	13.4	9.0	9.7	1.1	1.2	1.2
Post graduate	40.6	37.1	36.6	4.8	6.4	5.6	14.1	8.4	8.6	1.4	1.3	1.2
NOTE: Percentages represent row percentages within each educational attainment classification; these do not sum to 100 due to the inclusion of multiple questions in this table.
�Fluctuations may be due to small sample sizes.
‚Of pieces containing an advertisement or request for funds.