// Set the statistic variables to the correct values using the database access services
public void SetStats()
{
TimeSpan time = _caseService.AverageTraceTimeLast28Days();
AverageTraceTimeLast28DaysString = GetTimeString(time);
PercentageCasesReachedLast28Days = _caseService.PercentageCasesReachedLast28Days().ToString("0.0");
TotalCasesReached = _caseService.TotalCasesReached();
TotalCasesEver = _caseService.TotalCasesEver();
TotalContactsReached = _contactService.TotalContactsReached();
AverageContactsPerCaseLast28Days = _contactService.AverageContactsPerCaseLast28Days().ToString("0.0");
}