AA1_data.xlsx
Growth Rate
| | GROSS DOMESTIC | | | Economic Growth |
| Year | PRODUCT (SA) | GDP DEFLATOR | Real GDP | Rate | Recession | | Ln (Real GDP) | D(LnRGDP) |
| 1973Q1 | 18.19 | 13.39 |
| 1973Q2 | 18.00 | 13.20 |
| 1973Q3 | 18.60 | 13.75 |
| 1973Q4 | 19.22 | 14.24 |
| 1974Q1 | 18.96 | 14.40 |
| 1974Q2 | 20.46 | 15.25 |
| 1974Q3 | 21.64 | 15.97 |
| 1974Q4 | 22.75 | 17.00 |
| 1975Q1 | 24.51 | 18.26 |
| 1975Q2 | 25.87 | 19.59 |
| 1975Q3 | 26.99 | 20.47 |
| 1975Q4 | 28.50 | 21.32 |
| 1976Q1 | 29.86 | 21.98 |
| 1976Q2 | 30.48 | 22.61 |
| 1976Q3 | 31.49 | 23.14 |
| 1976Q4 | 33.38 | 24.02 |
| 1977Q1 | 34.57 | 24.85 |
| 1977Q2 | 35.80 | 25.85 |
| 1977Q3 | 36.89 | 26.44 |
| 1977Q4 | 38.40 | 27.14 |
| 1978Q1 | 39.98 | 28.12 |
| 1978Q2 | 41.47 | 28.90 |
| 1978Q3 | 42.54 | 29.34 |
| 1978Q4 | 43.92 | 30.07 |
| 1979Q1 | 45.12 | 31.16 |
| 1979Q2 | 48.27 | 31.97 |
| 1979Q3 | 50.73 | 34.42 |
| 1979Q4 | 53.32 | 35.81 |
| 1980Q1 | 55.26 | 37.47 |
| 1980Q2 | 56.72 | 39.17 |
| 1980Q3 | 58.62 | 40.56 |
| 1980Q4 | 60.20 | 42.14 |
| 1981Q1 | 61.25 | 43.20 |
| 1981Q2 | 62.26 | 43.86 |
| 1981Q3 | 63.95 | 44.48 |
| 1981Q4 | 65.69 | 45.73 |
| 1982Q1 | 67.27 | 46.69 |
| 1982Q2 | 68.61 | 47.05 |
| 1982Q3 | 69.73 | 47.86 |
| 1982Q4 | 71.59 | 48.91 |
| 1983Q1 | 73.84 | 49.73 |
| 1983Q2 | 74.41 | 49.74 |
| 1983Q3 | 76.38 | 50.48 |
| 1983Q4 | 78.35 | 51.19 |
| 1984Q1 | 78.93 | 51.12 |
| 1984Q2 | 80.75 | 52.67 |
| 1984Q3 | 81.40 | 52.87 |
| 1984Q4 | 83.55 | 53.52 |
| 1985Q1 | 85.36 | 54.12 |
| 1985Q2 | 88.69 | 55.35 |
| 1985Q3 | 89.67 | 55.95 |
| 1985Q4 | 91.56 | 56.74 |
| 1986Q1 | 92.96 | 56.81 |
| 1986Q2 | 94.45 | 57.07 |
| 1986Q3 | 95.89 | 57.62 |
| 1986Q4 | 98.49 | 58.21 |
| 1987Q1 | 100.69 | 59.21 |
| 1987Q2 | 103.19 | 60.04 |
| 1987Q3 | 107.13 | 60.99 |
| 1987Q4 | 109.21 | 61.60 |
| 1988Q1 | 112.53 | 62.47 |
| 1988Q2 | 114.96 | 63.52 |
| 1988Q3 | 118.88 | 64.79 |
| 1988Q4 | 122.67 | 66.38 |
| 1989Q1 | 125.07 | 67.52 |
| 1989Q2 | 127.02 | 68.13 |
| 1989Q3 | 130.03 | 69.68 |
| 1989Q4 | 132.81 | 71.09 |
| 1990Q1 | 135.69 | 72.08 |
| 1990Q2 | 139.45 | 73.69 |
| 1990Q3 | 141.53 | 75.69 |
| 1990Q4 | 141.49 | 76.11 |
| 1991Q1 | 144.24 | 77.62 |
| 1991Q2 | 146.03 | 78.85 |
| 1991Q3 | 147.28 | 79.84 |
| 1991Q4 | 149.54 | 80.97 |
| 1992Q1 | 151.66 | 81.94 |
| 1992Q2 | 152.86 | 82.79 |
| 1992Q3 | 152.97 | 82.44 |
| 1992Q4 | 154.49 | 82.80 |
| 1993Q1 | 157.61 | 83.91 |
| 1993Q2 | 158.94 | 84.24 |
| 1993Q3 | 161.91 | 85.08 |
| 1993Q4 | 164.19 | 85.54 |
| 1994Q1 | 166.37 | 85.74 |
| 1994Q2 | 168.75 | 85.74 |
| 1994Q3 | 171.08 | 85.73 |
| 1994Q4 | 174.78 | 86.95 |
| 1995Q1 | 176.02 | 87.32 |
| 1995Q2 | 179.19 | 88.32 |
| 1995Q3 | 181.45 | 88.65 |
| 1995Q4 | 183.09 | 89.11 |
| 1996Q1 | 186.92 | 90.18 |
| 1996Q2 | 190.42 | 91.43 |
| 1996Q3 | 193.21 | 92.05 |
| 1996Q4 | 194.60 | 91.97 |
| 1997Q1 | 197.69 | 92.81 |
| 1997Q2 | 200.96 | 93.61 |
| 1997Q3 | 204.77 | 94.62 |
| 1997Q4 | 207.77 | 95.15 |
| 1998Q1 | 210.58 | 95.57 |
| 1998Q2 | 213.36 | 96.30 |
| 1998Q3 | 217.42 | 97.11 |
| 1998Q4 | 219.43 | 97.30 |
| 1999Q1 | 221.50 | 97.88 |
| 1999Q2 | 225.10 | 98.82 |
| 1999Q3 | 228.88 | 99.17 |
| 1999Q4 | 231.09 | 99.03 |
| 2000Q1 | 234.65 | 99.45 |
| 2000Q2 | 237.22 | 99.81 |
| 2000Q3 | 239.67 | 100.25 |
| 2000Q4 | 241.69 | 100.48 |
| 2001Q1 | 246.35 | 101.49 |
| 2001Q2 | 248.06 | 102.08 |
| 2001Q3 | 249.45 | 102.04 |
| 2001Q4 | 253.14 | 103.14 |
| 2002Q1 | 257.37 | 104.32 |
| 2002Q2 | 261.03 | 105.24 |
| 2002Q3 | 264.05 | 105.68 |
| 2002Q4 | 266.32 | 106.05 |
| 2003Q1 | 270.92 | 107.34 |
| 2003Q2 | 275.13 | 108.38 |
| 2003Q3 | 280.02 | 109.11 |
| 2003Q4 | 284.22 | 109.58 |
| 2004Q1 | 286.98 | 109.85 |
| 2004Q2 | 293.12 | 111.19 |
| 2004Q3 | 296.00 | 111.86 |
| 2004Q4 | 300.43 | 112.87 |
| 2005Q1 | 301.18 | 112.91 |
| 2005Q2 | 304.41 | 113.51 |
| 2005Q3 | 306.38 | 113.79 |
| 2005Q4 | 312.75 | 115.39 |
| 2006Q1 | 315.72 | 115.64 |
| | | Question 1aiii) | Average |
NIPA
| | NOMINAL | | | Nominal | | | | Real | | | | Share of Real GDP | | | | Growth |
| | GROSS DOMESTIC | | | | | Government | | | | Government | | | | Government | | | | Government |
| Year | PRODUCT (SA) | Real GDP | CPI | CONSUMPTION | INVESTMENT | Purchases | Net Exports | CONSUMPTION | INVESTMENT | Purchases | Net Exports | CONSUMPTION | INVESTMENT | Purchases | Net Exports | CONSUMPTION | INVESTMENT | Purchases |
| 1973Q1 | 18.19 | | 13.40 | 11.00 | 4.16 | 3.34 | -0.25 |
| 1973Q2 | 18.00 | | 13.82 | 11.08 | 3.95 | 3.4 | -0.29 |
| 1973Q3 | 18.60 | | 14.03 | 11.38 | 4.19 | 3.55 | -0.49 |
| 1973Q4 | 19.22 | | 14.51 | 11.77 | 4.46 | 3.65 | -0.75 |
| 1974Q1 | 18.96 | | 15.10 | 12.10 | 4.2 | 3.84 | -0.99 |
| 1974Q2 | 20.46 | | 16.02 | 12.70 | 4.93 | 4.04 | -1.14 |
| 1974Q3 | 21.64 | | 16.39 | 13.32 | 5.08 | 4.46 | -0.99 |
| 1974Q4 | 22.75 | | 17.13 | 14.09 | 4.97 | 4.91 | -1 |
| 1975Q1 | 24.51 | | 18.17 | 14.97 | 4.53 | 5.61 | -0.54 |
| 1975Q2 | 25.87 | | 19.89 | 15.91 | 4.97 | 5.73 | -0.31 |
| 1975Q3 | 26.99 | | 20.75 | 16.37 | 5.35 | 6.09 | -0.7 |
| 1975Q4 | 28.50 | | 21.48 | 16.96 | 5.65 | 6.38 | -0.25 |
| 1976Q1 | 29.86 | | 22.26 | 17.68 | 6.03 | 6.64 | 0.07 |
| 1976Q2 | 30.48 | | 23.04 | 18.24 | 6.23 | 6.96 | -0.48 |
| 1976Q3 | 31.49 | | 23.59 | 18.90 | 6.77 | 7.07 | -0.56 |
| 1976Q4 | 33.38 | | 24.67 | 19.88 | 7.39 | 7.2 | -0.42 |
| 1977Q1 | 34.57 | | 25.92 | 20.33 | 7.25 | 7.28 | -0.18 |
| 1977Q2 | 35.80 | | 27.08 | 20.92 | 7.54 | 7.58 | -0.06 |
| 1977Q3 | 36.89 | | 27.51 | 21.63 | 7.12 | 7.71 | 0.68 |
| 1977Q4 | 38.40 | | 27.92 | 22.41 | 8.12 | 7.86 | 0.61 |
| 1978Q1 | 39.98 | | 28.37 | 23.56 | 8.16 | 8.28 | 0.35 |
| 1978Q2 | 41.47 | | 29.15 | 24.03 | 8.52 | 8.48 | 0.7 |
| 1978Q3 | 42.54 | | 29.64 | 25.06 | 8.39 | 8.7 | 0.49 |
| 1978Q4 | 43.92 | | 30.17 | 25.63 | 8.95 | 9.03 | 0.71 |
| 1979Q1 | 45.12 | | 31.11 | 26.69 | 9.49 | 9.24 | -0.52 |
| 1979Q2 | 48.27 | | 32.25 | 28.97 | 9.46 | 9.74 | 0.42 |
| 1979Q3 | 50.73 | | 34.40 | 29.65 | 10.53 | 10.24 | 0.5 |
| 1979Q4 | 53.32 | | 35.38 | 31.30 | 10.89 | 10.77 | 0.34 |
| 1980Q1 | 55.26 | | 37.04 | 32.95 | 10.09 | 11.54 | 0.51 |
| 1980Q2 | 56.72 | | 39.20 | 33.26 | 10.4 | 12.15 | 0.65 |
| 1980Q3 | 58.62 | | 40.04 | 34.29 | 10.23 | 13.01 | 1.82 |
| 1980Q4 | 60.20 | | 40.78 | 34.84 | 9.95 | 13.6 | 2.18 |
| 1981Q1 | 61.25 | | 41.74 | 36.20 | 9.52 | 13.75 | 2.77 |
| 1981Q2 | 62.26 | | 43.80 | 37.13 | 9.51 | 14.14 | 2.14 |
| 1981Q3 | 63.95 | | 44.54 | 37.94 | 10.58 | 14.47 | 0.95 |
| 1981Q4 | 65.69 | | 45.64 | 38.97 | 10.97 | 14.54 | 1.31 |
| 1982Q1 | 67.27 | | 46.38 | 39.69 | 11.6 | 15.16 | 1.27 |
| 1982Q2 | 68.61 | | 47.87 | 40.36 | 11.84 | 15.49 | 0.83 |
| 1982Q3 | 69.73 | | 48.11 | 41.52 | 11.38 | 15.5 | 1.22 |
| 1982Q4 | 71.59 | | 48.46 | 42.86 | 11.4 | 15.82 | 1.75 |
| 1983Q1 | 73.84 | | 48.69 | 43.78 | 12.63 | 16.73 | 0.83 |
| 1983Q2 | 74.41 | | 49.67 | 44.57 | 12.82 | 16.8 | 0.32 |
| 1983Q3 | 76.38 | | 50.34 | 45.86 | 13.03 | 16.7 | 0.86 |
| 1983Q4 | 78.35 | | 50.91 | 46.36 | 14.48 | 17.1 | 0.45 |
| 1984Q1 | 78.93 | | 51.20 | 47.12 | 13.99 | 17.04 | 0.66 |
| 1984Q2 | 80.75 | | 52.24 | 48.30 | 14.96 | 17.76 | -0.42 |
| 1984Q3 | 81.40 | | 52.69 | 48.45 | 15.08 | 18.13 | -0.4 |
| 1984Q4 | 83.55 | | 53.37 | 49.90 | 15.85 | 18.43 | -0.75 |
| 1985Q1 | 85.36 | | 54.02 | 51.05 | 16.23 | 18.77 | -0.59 |
| 1985Q2 | 88.69 | | 55.88 | 52.10 | 16.53 | 18.63 | 1.53 |
| 1985Q3 | 89.67 | | 56.02 | 53.57 | 15.97 | 18.93 | 1.31 |
| 1985Q4 | 91.56 | | 56.29 | 54.90 | 16.5 | 19.14 | 1.11 |
| 1986Q1 | 92.96 | | 56.68 | 57.06 | 15.83 | 19.84 | 0.24 |
| 1986Q2 | 94.45 | | 57.43 | 58.30 | 16.62 | 20.26 | -0.73 |
| 1986Q3 | 95.89 | | 57.48 | 59.17 | 17.79 | 20.38 | -1.46 |
| 1986Q4 | 98.49 | | 58.23 | 60.06 | 18.98 | 20.71 | -1.26 |
| 1987Q1 | 100.69 | | 58.93 | 62.03 | 17.54 | 21.13 | 0 |
| 1987Q2 | 103.19 | | 59.83 | 63.32 | 19.33 | 21.63 | -1.09 |
| 1987Q3 | 107.13 | | 59.97 | 65.25 | 21.24 | 21.99 | -1.36 |
| 1987Q4 | 109.21 | | 60.62 | 67.26 | 21.99 | 22.39 | -2.43 |
| 1988Q1 | 112.53 | | 60.91 | 69.85 | 22.8 | 22.98 | -3.1 |
| 1988Q2 | 114.96 | | 62.38 | 71.68 | 23.7 | 23.28 | -3.69 |
| 1988Q3 | 118.88 | | 63.24 | 74.22 | 25.89 | 23.31 | -4.54 |
| 1988Q4 | 122.67 | | 64.57 | 75.85 | 28.23 | 24.36 | -5.77 |
| 1989Q1 | 125.07 | | 65.61 | 77.69 | 28.25 | 24.73 | -5.59 |
| 1989Q2 | 127.02 | | 67.49 | 79.69 | 28.14 | 24.84 | -5.66 |
| 1989Q3 | 130.03 | | 68.12 | 80.57 | 29.58 | 25.73 | -5.85 |
| 1989Q4 | 132.81 | | 69.47 | 82.42 | 28.03 | 26.34 | -3.98 |
| 1990Q1 | 135.69 | | 70.70 | 84.31 | 29.16 | 26.93 | -4.7 |
| 1990Q2 | 139.45 | | 74.01 | 86.82 | 29.29 | 27.71 | -4.37 |
| 1990Q3 | 141.53 | | 75.22 | 87.61 | 28.23 | 28.63 | -2.94 |
| 1990Q4 | 141.49 | | 76.40 | 89.00 | 25.7 | 29.15 | -2.36 |
| 1991Q1 | 144.24 | | 76.85 | 89.90 | 26.77 | 29.69 | -2.12 |
| 1991Q2 | 146.03 | | 78.45 | 91.90 | 24.64 | 30.7 | -1.22 |
| 1991Q3 | 147.28 | | 78.81 | 93.34 | 23.7 | 31.52 | -1.29 |
| 1991Q4 | 149.54 | | 79.57 | 94.12 | 25.05 | 31.88 | -1.51 |
| 1992Q1 | 151.66 | | 80.00 | 94.88 | 25.68 | 32.38 | -1.28 |
| 1992Q2 | 152.86 | | 81.72 | 97.17 | 24.64 | 32.66 | -1.62 |
| 1992Q3 | 152.97 | | 81.66 | 97.95 | 24.07 | 33.13 | -2.17 |
| 1992Q4 | 154.49 | | 82.00 | 98.67 | 24.8 | 33.4 | -2.38 |
| 1993Q1 | 157.61 | | 81.45 | 100.56 | 25.17 | 33.61 | -1.72 |
| 1993Q2 | 158.94 | | 82.76 | 102.60 | 25.47 | 32.88 | -2.01 |
| 1993Q3 | 161.91 | | 83.00 | 104.59 | 25.41 | 33.41 | -1.49 |
| 1993Q4 | 164.19 | | 83.27 | 106.15 | 25.41 | 33.74 | -1.1 |
| 1994Q1 | 166.37 | | 83.39 | 107.27 | 26.14 | 34.25 | -1.28 |
| 1994Q2 | 168.75 | | 84.89 | 108.00 | 28.17 | 33.95 | -1.37 |
| 1994Q3 | 171.08 | | 84.91 | 109.32 | 27.68 | 34.78 | -0.7 |
| 1994Q4 | 174.78 | | 85.46 | 110.54 | 30.37 | 35.13 | -1.26 |
| 1995Q1 | 176.02 | | 86.23 | 111.94 | 27.78 | 35.3 | 1 |
| 1995Q2 | 179.19 | | 87.79 | 113.42 | 31.66 | 35.67 | -1.55 |
| 1995Q3 | 181.45 | | 88.03 | 115.38 | 32.14 | 35.72 | -1.79 |
| 1995Q4 | 183.09 | | 88.16 | 116.75 | 30.84 | 36.22 | -0.71 |
| 1996Q1 | 186.92 | | 88.61 | 119.03 | 31.82 | 37.42 | -1.34 |
| 1996Q2 | 190.42 | | 89.77 | 121.81 | 32.79 | 36.85 | -1.03 |
| 1996Q3 | 193.21 | | 89.93 | 124.07 | 32.44 | 37.02 | -0.32 |
| 1996Q4 | 194.60 | | 90.47 | 125.93 | 31.16 | 37.35 | 0.17 |
| 1997Q1 | 197.69 | | 91.00 | 126.52 | 32.6 | 37.33 | 1.26 |
| 1997Q2 | 200.96 | | 92.16 | 129.65 | 33.54 | 37.44 | 0.33 |
| 1997Q3 | 204.77 | | 93.06 | 131.11 | 35.29 | 37.61 | 0.76 |
| 1997Q4 | 207.77 | | 93.80 | 133.39 | 36.79 | 38.18 | -0.58 |
| 1998Q1 | 210.58 | | 94.10 | 135.41 | 38.34 | 37.91 | -1.06 |
| 1998Q2 | 213.36 | | 95.84 | 137.97 | 37.98 | 38.77 | -1.36 |
| 1998Q3 | 217.42 | | 96.15 | 139.95 | 39.69 | 39.56 | -1.78 |
| 1998Q4 | 219.43 | | 96.58 | 141.67 | 40.54 | 40.17 | -2.94 |
| 1999Q1 | 221.50 | | 96.17 | 144.27 | 40.78 | 40.91 | -4.47 |
| 1999Q2 | 225.10 | | 97.19 | 146.35 | 39.31 | 42.43 | -2.99 |
| 1999Q3 | 228.88 | | 97.27 | 148.08 | 41.08 | 42.84 | -3.11 |
| 1999Q4 | 231.09 | | 97.99 | 151.17 | 41.47 | 43.34 | -4.88 |
| 2000Q1 | 234.65 | | 98.38 | 154.37 | 41.22 | 43.58 | -4.51 |
| 2000Q2 | 237.22 | | 100.23 | 154.68 | 41.09 | 45.34 | -3.89 |
| 2000Q3 | 239.67 | | 100.38 | 156.41 | 42.47 | 46.21 | -5.42 |
| 2000Q4 | 241.69 | | 101.01 | 158.53 | 41.97 | 46.72 | -5.54 |
| 2001Q1 | 246.35 | | 100.89 | 160.86 | 42.99 | 47.43 | -4.94 |
| 2001Q2 | 248.06 | | 102.14 | 163.13 | 43.9 | 47.54 | -6.5 |
| 2001Q3 | 249.45 | | 102.18 | 165.91 | 43.78 | 48.97 | -9.21 |
| 2001Q4 | 253.14 | | 102.07 | 167.33 | 41.39 | 50.57 | -6.15 |
| 2002Q1 | 257.37 | | 102.12 | 170.26 | 42.78 | 51.75 | -7.42 |
| 2002Q2 | 261.03 | | 103.40 | 171.91 | 43.55 | 52.93 | -7.37 |
| 2002Q3 | 264.05 | | 103.75 | 173.15 | 44.54 | 53.59 | -7.23 |
| 2002Q4 | 266.32 | | 104.67 | 175.21 | 45.77 | 54.19 | -8.85 |
| 2003Q1 | 270.92 | | 105.26 | 177.62 | 43.41 | 56.03 | -6.13 |
| 2003Q2 | 275.13 | | 106.51 | 180.29 | 43.65 | 57.78 | -6.58 |
| 2003Q3 | 280.02 | | 106.78 | 182.34 | 46.47 | 58.82 | -7.6 |
| 2003Q4 | 284.22 | | 107.45 | 184.10 | 49.17 | 60.08 | -9.13 |
| 2004Q1 | 286.98 | | 107.98 | 187.16 | 47.06 | 60.82 | -8.06 |
| 2004Q2 | 293.12 | | 109.45 | 189.80 | 49.54 | 62.19 | -8.41 |
| 2004Q3 | 296.00 | | 110.09 | 191.41 | 50.44 | 63.18 | -9.03 |
| 2004Q4 | 300.43 | | 111.11 | 193.11 | 52.28 | 64.51 | -9.47 |
| 2005Q1 | 301.18 | | 111.41 | 194.86 | 51.27 | 65.12 | -10.25 |
| 2005Q2 | 304.41 | | 112.74 | 196.44 | 51.05 | 65.94 | -9.24 |
| 2005Q3 | 306.38 | | 113.15 | 198.62 | 53.68 | 67.62 | -13.81 |
| 2005Q4 | 312.75 | | 113.75 | 201.39 | 53.18 | 68.85 | -10.95 |
| 2006Q1 | 315.72 | | 114.07 | 203.04 | 55.23 | 69.76 | -12.56 |
| | | | | Correlations |
| | | Question 1bi) | | Consumption | Investment | Gov't Purchases | Net Exports | | | Question 1bii) | Average Share |
| | | | Nominal |
| | | | Real | | | | | | | | | | | | | Consumption | Investment | Gov't Purchases |
| | | | | | | | | | | | | | | Question 1biii) | Standard Deviation |
| | | | | | | | | | | | | | | | Variance |