Table A3-1 Standard Mail Content of Mailpiece (Percentage of Standard Mail Received by Households) Postal Fiscal Years 1987, 2006 and 2007 (Diary Data)
Content	1987	2006	2007
Advertisement	80.9	87.1	87.4
Fund request	1.2	0.9	1.0
Newsletter/information/other	10.9	9.7	9.9
Don't know/No answer	7.0	2.3	1.7
Total	100.0	100.0	100.0