| Total 2008 US Households |
113,138,520 |
|
|
|
| Esc. Telephone Households |
111,020,044 |
97.7% |
|
|
| Est. Cell Only Households |
24,090,522 |
21.2% |
21.7% |
|
| Est. Landline Households |
86,930,422 |
76.5% |
78.3% |
|
| Directory Listed Households |
64,625,185 |
56.9% |
58.2% |
74.3% |
| List-Assisted RDD Frame |
282,271,600 |
|
|
|
| Epsem WRR |
|
|
|
30.8% |