/// <summary>
        /// The average Job satisfaction of the pop.
        /// </summary>
        /// <returns>The Average of satisfaction of the needs.</returns>
        public double AverageJobSatisfaction()
        { // May split this into input and capital satisfaction.
            var combo = JobInputSatisfaction.Copy();

            combo.AddProducts(JobCapitalSatisfaction);
            return(combo.Average(x => x.Item2));
        }
        // Here down is not tested as functionality is simple.

        public double AverageJobInputSatisfaction()
        {
            return(JobInputSatisfaction.Average(x => x.Item2));
        }