/// <summary>
/// Checks whether the <see cref="agetable"/> fits to self.
/// </summary>
/// <returns><c>true</c> if age table if valid, <c>false</c> otherwise.</returns>
/// <remarks>Also returns <c>true</c> if there is no age table.</remarks>
public Boolean AgeTableValid()
{
var result = true;
if (agetable != null && agetable.age.Any())
{
var ageSum = new PopulationDataPoint();
foreach (var ageEntry in agetable.age)
{
ageSum.Add(ageEntry);
}
ageSum.Add(agetable.unknown);
result &= ageSum.IsEqual(this);
}
return(result);
}
