In 1971, the average household size was 2.91 persons and by 2011 the average size was 2.35 persons.
BBC: File photo of to let signs
If you happen to get lucky and one of those persons is above average in service you will have to pay to keep that person.
FORBES: Why Is Great Service So Rare?
You can choose to hire 2 quality employees at a slightly higher rate and 10 barely average employees at a lower rate and hope that the skills of the two quality persons rub off on the others.
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