/// <summary>
        /// 取得年齡統計項目與值
        /// </summary>
        /// <returns></returns>
        public Dictionary <string, int> GetAllAgeCountItemValue(AgeCountType act)
        {
            Dictionary <string, int> returnDic = null;

            if (act == AgeCountType.全部)
            {
                returnDic = _AgeTotalCountItemDic;
            }

            if (act == AgeCountType.男生)
            {
                returnDic = _AgeBoyCountItemDic;
            }

            if (act == AgeCountType.女生)
            {
                returnDic = _AgeGirlCountItemDic;
            }

            if (act == AgeCountType.未分性別)
            {
                returnDic = _AgeNoGenderCountItemDic;
            }
            return(returnDic);
        }
        /// <summary>
        /// 取得某個年齡統計項目的值,找不到回傳-1
        /// </summary>
        /// <param name="ItemName"></param>
        /// <param name="act"></param>
        /// <returns></returns>
        public int GetAgeCounterItemValue(string ItemName, AgeCountType act, string GradeYear)
        {
            int returnValue = -1;

            ItemName += "_" + GradeYear;

            if (act == AgeCountType.全部)
            {
                if (_AgeTotalCountItemDic.ContainsKey(ItemName))
                {
                    returnValue = _AgeTotalCountItemDic[ItemName];
                }
            }

            if (act == AgeCountType.男生)
            {
                if (_AgeBoyCountItemDic.ContainsKey(ItemName))
                {
                    returnValue = _AgeBoyCountItemDic[ItemName];
                }
            }

            if (act == AgeCountType.女生)
            {
                if (_AgeGirlCountItemDic.ContainsKey(ItemName))
                {
                    returnValue = _AgeGirlCountItemDic[ItemName];
                }
            }

            if (act == AgeCountType.未分性別)
            {
                if (_AgeNoGenderCountItemDic.ContainsKey(ItemName))
                {
                    returnValue = _AgeNoGenderCountItemDic[ItemName];
                }
            }

            return(returnValue);
        }