| Table A1-1 Total Domestic Mail Originating in Households and Nonhouseholds Postal Fiscal Years 1987, 2008 and 2009 (Diary Data) |
_NAME_ | COL1 | COL2 | ||||||||
| S1P | 2.936172 | 3.081749 | |||||||||
| S2P | 6.897023 | 7.107335 | |||||||||
| S3P | 69.90731 | 70.55465 | |||||||||
| Sector | Percentage of Total Domestic Mail | Pieces Per Household Per Week | S4P | 0.683876 | 0.383889 | ||||||
| S5P | 1.581556 | 1.608864 | |||||||||
| 1987 | 2008 | 2009 | 1987 | 2008 | 2009 | S6P | 17.99406 | 17.26351 | |||
| Household-to-household | 4.8 | 2.9 | 3.1 | 1.6 | 1.0 | 0.9 | S1M | 50.72652 | 46.41664 | ||
| Household-to-nonhousehold | 6.4 | 6.9 | 7.1 | 2.1 | 2.3 | 2.1 | S2M | 119.1558 | 107.0491 | ||
| Nonhousehold-to-household | 55.5 | 69.9 | 70.6 | 18.5 | 23.2 | 20.4 | S3M | 1207.748 | 1062.679 | ||
| Unknown incoming | 0.3 | 0.7 | 0.4 | 0.1 | 0.2 | 0.1 | S4M | 11.81492 | 5.782046 | ||
| Unknown outgoing | 1.0 | 1.6 | 1.6 | 0.3 | 0.5 | 0.5 | S5M | 27.32362 | 24.23236 | ||
| Total Household Mail | 69.1 | 82.0 | 82.7 | 23.0 | 27.2 | 24.0 | |||||
| Nonhousehold-to-nonhousehold | 30.9 | 18.0 | 17.3 | - | - | - | |||||
| Total | 100.0 | 100.0 | 100.0 | - | - | - | |||||
| 1 2008 data varies from the 2008 report due to a change in RPW numbers. | |||||||||||