| Value | Category |
|---|---|
| Employer, who is a friend | |
| Employer, who is a friend of a friend or relative, or relative of a friend | |
| Employer, who is a relative | |
| Friend working in the firm | |
| Heard they were recruiting from a friend or relative with no connection to the firm | |
| Relative working in the firm | |
| Through an employment agency | |
| Through door to door visits |