| Phone Calls per Month | Visits per Month | Minutes of Help per Week | |
|---|---|---|---|
| Wife to own parents | 11 | 6 | 120 |
| Husband to wife’s parents | 8 | 5 | 70 |
| Total to wife’s parents | 19 | 11 | 190 |
| Husband to own parents | 7 | 4 | 100 |
| Wife to husband’s parents | 5 | 4 | 58 |
| Total to husband’s parents | 12 | 8 | 158 |
| Source: E. Lee et al., 2003. | |||