Table A1-2 Mail Received by Households by Class Postal Fiscal Years 1987, 2008 and 2009 (Diary Data)									A12ROW	YEAR	COUNT	PERCENT
										2008	0.751433
										2009	0.376742
									FIRST-CLASS	2008	9.006261	19.36101
Class	Percent of Total Pieces Per Week			Pieces Per Household Per Week					FIRST-CLASS	2009	8.288151	17.81727
									PERIODICALS	2008	1.053834	2.265456
	1987	2008	2009	1987	2008	2009			PERIODICALS	2009	0.989394	2.126928
First-Class 1	42.1	36.4	38.0	8.64	9.01	8.29			STANDARD	2008	13.75477	29.56901
Periodicals	8.2	4.3	4.5	1.69	1.05	0.99			STANDARD	2009	11.72745	25.21083
Standard Mail 2	47.6	55.7	53.8	9.77	13.75	11.73			PACKAGE SERVICES	2008	0.078209	0.168127
Package Services 3	0.3	0.3	0.3	0.06	0.08	0.07			PACKAGE SERVICES	2009	0.068351	0.146937
Government 4	1.8	3.3	3.4	0.36	0.82	0.73			GOVERNMENT	2008	0.819424	1.761539
Total	100.0	100.0	100.0	20.52	24.71	21.81			GOVERNMENT	2009	0.731675	1.572902
1 Includes Non-Governmental Priority mail and First-Class/Priority Packages
2 Includes Non-Governmental Presorted Standard, Nonprofit, Unsolicited Periodicals and Standard Packages
3 Includes Non-Governmental Parcel Post, Parcel Select, Bound Printed Matter, Special Standard Mail and Library Rate
4 Includes Government Mail from First-Class Letters, Standard Mail, USPS-Delivered Packages and Unaddressed Material