Table A3-11 Standard Mail by Familiarity With Institution (Percentage of Mail Pieces Received by Households) Postal Fiscal Years 1987, 2007 and 2008 (Diary Data)						BL_F	_NAME_	_LABEL_	COL1	COL2
							PCT_COL	Percent of Column Frequency
						Previous customer	PCT_COL	Percent of Column Frequency	54.43803	55.5707
						Organization known	PCT_COL	Percent of Column Frequency	22.15895	22.3919
						Organization unknown	PCT_COL	Percent of Column Frequency	14.12622	12.09573
						Don't know/No answer	PCT_COL	Percent of Column Frequency	9.276801	9.941663
Familiarity	1987	2007	2008
Previous customer	47.5	54.4	55.6
Organization known	17.4	22.2	22.4
Organization unknown	18.1	14.1	12.1
Don't know/No answer	17.1	9.3	9.9
Total Received	100.0	100.0	100.0
Note: Totals may not sum to 100 due to rounding.