ID year quarter YD CE
   1 1947 1   59505.0   57168.0
   2 1947 2   59717.4   55464.0
   3 1947 3   59039.1   56332.0
   4 1947 4   61342.6   55836.0
   5 1948 1   60544.6   54488.0
   6 1948 2   60324.6   53676.0
   7 1948 3   62120.7   54208.0
   8 1948 4   62249.1   56704.0
   9 1949 1   61856.1   54872.0
  10 1949 2   62070.3   58588.0
  11 1949 3   64244.8   59200.0
  12 1949 4   65451.5   59972.0
  13 1950 1   65269.0   60400.0
  14 1950 2   65625.2   62100.0
  15 1950 3   66221.2   63196.0
  16 1950 4   67101.6   62080.0
  17 1951 1   69809.8   65220.0
  18 1951 2   70714.2   62212.0
  19 1951 3   68644.1   61156.0
  20 1951 4   69660.4   61464.0
  21 1952 1   72556.4   63684.0
  22 1952 2   74153.8   66124.0
  23 1952 3   75353.8   67764.0
  24 1952 4   77089.2   69796.0
  25 1953 1   77918.8   70680.0
  26 1953 2   78343.0   71328.0
  27 1953 3   78300.9   71216.0
  28 1953 4   78995.4   72456.0
  29 1954 1   77061.9   72052.0
  30 1954 2   77282.0   73592.0
  31 1954 3   78457.6   73876.0
  32 1954 4   79486.5   76456.0
  33 1955 1   81880.4   76128.0
  34 1955 2   83789.2   79412.0
  35 1955 3   84963.1   81704.0
  36 1955 4   87108.9   83864.0
  37 1956 1   89626.2   84768.0
  38 1956 2   91517.3   86140.0
  39 1956 3   92076.4   87448.0
  40 1956 4   93325.1   87296.0
  41 1957 1   93118.4   88420.0
  42 1957 2   93269.7   89292.0
  43 1957 3   95712.8   90600.0
  44 1957 4   96211.4   89840.0
  45 1958 1   96777.7   90960.0
  46 1958 2   98713.9   91160.0
  47 1958 3   99070.0   93424.0
  48 1958 4  100335.4   95572.0
  49 1959 1  100827.3   96708.0
  50 1959 2  102557.0   97336.0
  51 1959 3  102169.4   98512.0
  52 1959 4  102915.3   99216.0
  53 1960 1  104896.4   99832.0
  54 1960 2  104643.9  100816.0
  55 1960 3  106650.4  102092.0
  56 1960 4  106559.4  103080.0
  57 1961 1  104125.4   99956.0
  58 1961 2  105826.8  101956.0
  59 1961 3  108432.6  104220.0
  60 1961 4  110003.6  104544.0
  61 1962 1  113936.7  106940.0
  62 1962 2  114388.5  107708.0
  63 1962 3  115628.8  107528.0
  64 1962 4  116902.7  109860.0
  65 1963 1  117506.3  110412.0
  66 1963 2  120332.7  112264.0
  67 1963 3  120153.8  113148.0
  68 1963 4  122429.7  115384.0
  69 1964 1  124412.3  117572.0
  70 1964 2  124750.5  117572.0
  71 1964 3  127026.9  120292.0
  72 1964 4  128805.1  121376.0
  73 1965 1  133141.6  122756.0
  74 1965 2  133748.9  125584.0
  75 1965 3  137019.2  127312.0
  76 1965 4  139720.2  130048.0
  77 1966 1  142512.2  131392.0
  78 1966 2  143373.3  131600.0
  79 1966 3  144705.2  134532.0
  80 1966 4  146109.8  134844.0
  81 1967 1  146772.5  135840.0
  82 1967 2  150464.3  138572.0
  83 1967 3  150185.9  138528.0
  84 1967 4  151640.8  140760.0
  85 1968 1  150448.4  142280.0
  86 1968 2  155323.3  142768.0
  87 1968 3  156915.0  145592.0
  88 1968 4  158460.6  147928.0
  89 1969 1  160792.9  151284.0
  90 1969 2  159488.2  150556.0
  91 1969 3  163144.1  152184.0
  92 1969 4  164654.6  154276.0
  93 1970 1  165829.2  152612.0
  94 1970 2  162454.1  153492.0
  95 1970 3  167685.1  156424.0
  96 1970 4  169535.3  157936.0
  97 1971 1  174154.4  157592.0
  98 1971 2  175649.1  163024.0
  99 1971 3  180979.4  166428.0
 100 1971 4  183541.0  170264.0
 101 1972 1  189300.6  171548.0
 102 1972 2  193304.7  175672.0
 103 1972 3  196418.8  177472.0
 104 1972 4  204243.6  181996.0
 105 1973 1  207167.2  187012.0
 106 1973 2  213371.2  188440.0
 107 1973 3  217382.8  189900.0
 108 1973 4  223392.4  194236.0
 109 1974 1  228819.2  199700.0
 110 1974 2  224779.3  201256.0
 111 1974 3  232784.7  202512.0
 112 1974 4  233024.7  200088.0
 113 1975 1  238731.4  204548.0
 114 1975 2  241565.5  207584.0
 115 1975 3  247014.3  212328.0
 116 1975 4  250142.3  217016.0
 117 1976 1  252983.4  216952.0
 118 1976 2  259446.0  223824.0
 119 1976 3  255486.5  225200.0
 120 1976 4  263228.4  230444.0
 121 1977 1  261105.1  230084.0
 122 1977 2  264296.8  228680.0
 123 1977 3  264354.5  232224.0
 124 1977 4  268321.1  233772.0
 125 1978 1  275039.6  235736.0
 126 1978 2  276962.9  238704.0
 127 1978 3  276875.3  240620.0
 128 1978 4  280757.4  241192.0
 129 1979 1  281301.5  245224.0
 130 1979 2  290890.8  245208.0
 131 1979 3  287004.6  246416.0
 132 1979 4  294106.3  247012.0
 133 1980 1  294546.0  248772.0
 134 1980 2  297832.7  248328.0
 135 1980 3  296630.8  252864.0
 136 1980 4  298747.5  255412.0
 137 1981 1  306943.6  257040.0
 138 1981 2  312165.4  258168.0
 139 1981 3  312312.8  256876.0
 140 1981 4  314286.6  256432.0
 141 1982 1  319395.5  250980.0
 142 1982 2  314758.3  250728.0
 143 1982 3  311855.0  250196.0
 144 1982 4  304723.2  249360.0
 145 1983 1  302439.8  253872.0
 146 1983 2  302710.4  256972.0
 147 1983 3  317634.2  261324.0
 148 1983 4  312185.9  263448.0
 149 1984 1  312089.2  267200.0
 150 1984 2  324138.1  269888.0
 151 1984 3  325388.5  270764.0
 152 1984 4  331381.2  275564.0
 153 1985 1  331899.2  278476.0
 154 1985 2  333844.3  281948.0
 155 1985 3  332679.5  287884.0
 156 1985 4  335886.8  291384.0
 157 1986 1  338675.6  292228.0
 158 1986 2  338714.4  295672.0
 159 1986 3  336283.7  300944.0
 160 1986 4  338852.8  301068.0
 161 1987 1  343951.8  303672.0
 162 1987 2  346179.8  308976.0
 163 1987 3  348980.7  312704.0
 164 1987 4  351556.4  316460.0
 165 1988 1  355789.6  318824.0
 166 1988 2  360264.2  323428.0
 167 1988 3  370116.9  325408.0
 168 1988 4  375081.8  329544.0
 169 1989 1  382897.6  332280.0
 170 1989 2  380608.1  336640.0
 171 1989 3  380867.0  334884.0
 172 1989 4  385132.5  337332.0
 173 1990 1  388543.1  342368.0
 174 1990 2  378841.8  337888.0
 175 1990 3  384585.1  337860.0
 176 1990 4  381534.1  336752.0
 177 1991 1  375007.3  328636.0
 178 1991 2  379163.8  334360.0
 179 1991 3  377642.9  334280.0
 180 1991 4  376542.2  336308.0
 181 1992 1  376583.5  336344.0
 182 1992 2  384921.0  336656.0
 183 1992 3  384765.4  338628.0
 184 1992 4  382044.7  338848.0
 185 1993 1  385102.3  340452.0
 186 1993 2  387173.0  342192.0
 187 1993 3  382785.7  343356.0
 188 1993 4  379566.0  345432.0
 189 1994 1  384796.9  350636.0
 190 1994 2  386014.1  351876.0
 191 1994 3  386136.2  352972.0
 192 1994 4  388264.5  356168.0
 193 1995 1  391548.2  355476.0
 194 1995 2  390850.3  357112.0
 195 1995 3  388239.8  359348.0
 196 1995 4  390576.6  359372.0
 197 1996 1  391381.5  363896.0
 198 1996 2  389502.6  364428.0
 199 1996 3  388282.1  366224.0
 200 1996 4  388804.1  371236.0
