文档介绍：Series ID CPI 所有 CUUR0000SA0 CUUR0000SA0 CUUR0000SA0 Descripti on Original Data Value 1- Month Percent Change 2- Month Percent Change Jan - 13 Feb - 13 Mar - 13 Apr - 13 May - 13 -1-1 Jun - 13 Jul - 13 Aug - 13 Sep - 13 1011 Oct - 13 1001 Nov - 13 11 Dec - 13 10-10 HALF1 1913 HALF2 1913 Jan - 14 100-1 Feb - 14 -1-1 Mar - 14 -1 Apr - 14 -1-1 May - 14 Jun - 14 Jul - 14 1011 Aug - 14 23 Sep - 14 02 Oct - 14 -1-1 Nov - 14 10 Dec - 14 -10 HALF1 1914 HALF2 1914 Jan - 15 0-1 Feb - 15 10-1-1 Mar - 15 -1-2 Apr - 15 1010 May - 15 12 Jun - 15 01 Jul - 15 00 Aug - 15 00 Sep - 15 00 Oct - 15 11 Nov - 15 12 Dec - 15 01 HALF1 1915 HALF2 1915 Jan - 16 11 Feb - 16 01 Mar - 16 11 Apr - 16 1 May - 16 Jun - 16 Jul - 16 0 Aug - 16 Sep - 16 Oct - 16 Nov - 16 Dec - 16 HALF1 1916 HALF2 1916 Jan - 17 Feb - 17 12 Mar - 17 120 Apr - 17 55 May - 17 Jun - 17 13 Jul - 17 - Aug - 17 13 Sep - 17 Oct - 17 Nov - 17 0 Dec - 17 HALF1 1917 HALF2 1917 Jan - 18 14 Feb - 18 Mar - 18 14- Apr - 18 May - 18 Jun - 18 Jul - 18 Aug - 18 2 Sep - 18 Oct - 18 16 Nov - 18 Dec - 18 HALF1 1918 HALF2 1918 Jan - 19 0 Feb - 19 - - Mar - 19 - Apr - 19 May - 19 Jun - 19 0 Jul - 19 33 Aug - 19 Sep - 19 Oct - 19 Nov - 19 Dec - 19 HALF1 1919 HALF2 1919 Jan - 20 Feb - 20 1 Mar - 20 1 Apr - 20 3 May - 20 Jun - 20 Jul - 20 -