Table A1-1
Total Domestic Mail Originating in Households and Nonhouseholds Postal Fiscal Years 1987, 2007 and 2008 (Diary Data)
_NAME_ COL1 COL2
S1P 2.768385 2.948318
S2P 6.717069 6.925553
S3P 68.52099 70.19649
Sector Percentage of Total Domestic Mail Pieces Per Household Per Week S4P 0.470209 0.686705
S5P 1.28883 1.588099
1987 2007 2008 1987 2007 2008 S6P 20.23451 17.65484
Household-to-household 4.8 2.8 2.9 1.6 1.0 1.0 S1M 50.17676 50.72652
Household-to-nonhousehold 6.4 6.7 6.9 2.1 2.3 2.3 S2M 121.7463 119.1558
Nonhousehold-to-household 55.5 68.5 70.2 18.5 23.9 23.2 S3M 1241.937 1207.748
Unknown incoming 0.3 0.5 0.7 0.1 0.2 0.2 S4M 8.522506 11.81492
Unknown outgoing 1.0 1.3 1.6 0.3 0.4 0.5 S5M 23.35993 27.32362
   Total Household Mail 69.1 79.8 82.3 23.0 27.8 27.2
Nonhousehold-to-nonhousehold 30.9 20.2 17.7 - - -
   Total 100.0 100.0 100.0 -  - -