| Auxiliary variable |
Response mode
|
|
Telephone |
Mail |
Web |
| Average age |
55.5 |
51 |
45.5 |
| w/ dependents |
45.4 |
44 |
43.3 |
| No dependents |
60.3 |
54.6 |
46.9 |
| Average income |
|
|
|
| Married |
116,807 |
134,896 |
116,552 |
| Not married |
36,657 |
40,928 |
38,664 |
| Rural |
46% |
41% |
38% |
| Schedule C present |
23% |
21% |
23% |
| Schedule D present |
41% |
33% |
37% |
| Filed electronically |
62% |
54% |
66% |
| Preparation method |
|
|
|
| Paid preparer |
75% |
67% |
58% |
| Self-paper |
9% |
14% |
9% |
| Self-software |
16% |
19% |
34% |