Table A3-1 Standard Mail1 Content of Mailpiece (Percentage of Standard Mail Received by Households) Postal Fiscal Years 1987, 2007 and 2008 (Diary Data)						A31ROW	_NAME_	_LABEL_	COL1	COL2
						ADVERTISEMENT	PCT_COL	Percent of Column Frequency	87.43885	88.76741
						FUND REQUEST	PCT_COL	Percent of Column Frequency	0.974217	1.249441
						NEWSLETTER/INFORMATION/OTHER	PCT_COL	Percent of Column Frequency	9.912102	7.942556
						DK/RF	PCT_COL	Percent of Column Frequency	1.674829	2.040593
Content	1987	2007	2008
Advertisement	80.9	87.4	88.8
Fund request	1.2	1.0	1.2
Newsletter/information/other	10.9	9.9	7.9
Don't know/No answer	7.0	1.7	2.0
Total	100.0	100.0	100.0
1 Prior to 2007 Standard mail volumes were inflated by about 3 billion pieces due to a double count of Detached  Address Labels in the Carrier Cost System (CCS).
Also, volumes through 2007 were understated by about 2 to 3 billion pieces in the CCS.  These CCS volumes are used as a control for survey results.