| 表2 アメリカにおける主要食品群別消費者物価指数の推移(1970〜1997) | |||||||||||||||
| 1982-84=100 | |||||||||||||||
| 家庭内消費食品 | 家庭外消費食品 | ||||||||||||||
| 肉、魚類 | 卵 | 酪農製品* | 油脂類** | 果実野菜類 | 穀類 | 砂糖類 | 非アルコール飲料 | 合計 | |||||||
| 赤肉 | 家禽肉 | 魚 | 合計 | 生鮮 | 加工 | 合計 | |||||||||
| 1970 | 43.8 | 53.2 | 31.3 | 43.3 | 65.6 | 44.7 | 39.2 | 37.7 | 37.2 | 37.8 | 37.1 | 30.5 | 27.1 | 39.9 | 37.5 |
| 1971 | 43.5 | 53.5 | 34.5 | 43.4 | 56.6 | 46.1 | 42.7 | 39.2 | 39.6 | 39.7 | 38.8 | 31.6 | 28.1 | 40.9 | 39.4 |
| 1972 | 48.1 | 54.2 | 37.6 | 47.6 | 56.2 | 46.8 | 43.1 | 41.4 | 41.0 | 41.6 | 39.0 | 32.1 | 28.0 | 42.7 | 41.0 |
| 1973 | 60.0 | 76.0 | 43.1 | 59.6 | 83.6 | 51.2 | 46.8 | 48.8 | 44.3 | 47.4 | 43.5 | 34.0 | 30.1 | 49.7 | 44.2 |
| 1974 | 61.1 | 72.1 | 49.7 | 60.9 | 83.9 | 60.7 | 66.4 | 52.6 | 58.1 | 55.2 | 56.5 | 51.8 | 35.9 | 57.1 | 49.8 |
| 1975 | 66.3 | 79.7 | 53.9 | 66.1 | 82.4 | 62.6 | 73.5 | 53.8 | 60.7 | 56.9 | 62.9 | 65.3 | 41.3 | 61.8 | 54.5 |
| 1976 | 66.4 | 76.4 | 60.2 | 66.7 | 90.0 | 67.7 | 64.3 | 55.1 | 62.3 | 58.4 | 61.5 | 57.9 | 49.4 | 63.1 | 58.2 |
| 1977 | 64.9 | 76.9 | 66.7 | 66.3 | 87.1 | 69.5 | 70.8 | 62.6 | 64.3 | 63.8 | 62.5 | 60.8 | 74.4 | 66.8 | 62.6 |
| 1978 | 77.0 | 84.9 | 73.0 | 77.4 | 82.4 | 74.2 | 77.6 | 70.7 | 71.1 | 70.9 | 68.1 | 68.3 | 78.7 | 73.8 | 68.3 |
| 1979 | 90.1 | 89.1 | 80.1 | 88.9 | 90.2 | 82.8 | 83.7 | 76.1 | 77.2 | 76.6 | 74.9 | 73.6 | 82.6 | 81.8 | 75.9 |
| 1980 | 92.7 | 93.7 | 87.5 | 92.2 | 88.6 | 90.9 | 89.3 | 81.8 | 82.6 | 82.1 | 83.9 | 90.5 | 91.4 | 88.4 | 83.4 |
| 1981 | 96.0 | 97.5 | 94.8 | 96.0 | 95.9 | 97.4 | 98.8 | 91.6 | 92.5 | 92.0 | 92.3 | 97.7 | 95.3 | 94.8 | 90.9 |
| 1982 | 100.7 | 95.8 | 98.2 | 99.9 | 93.3 | 98.8 | 96.1 | 96.7 | 97.4 | 97.0 | 96.5 | 97.5 | 97.9 | 98.1 | 95.8 |
| 1983 | 99.5 | 97.0 | 99.3 | 99.2 | 97.7 | 100.0 | 97.4 | 96.4 | 98.4 | 97.3 | 99.6 | 99.3 | 99.8 | 99.1 | 100.0 |
| 1984 | 99.8 | 107.3 | 102.5 | 100.9 | 109.1 | 101.3 | 106.6 | 106.9 | 104.3 | 105.7 | 103.9 | 103.2 | 102.3 | 102.8 | 104.2 |
| 1985 | 98.9 | 106.2 | 107.5 | 100.5 | 91.0 | 103.2 | 108.9 | 109.7 | 107.0 | 108.4 | 107.9 | 105.8 | 104.3 | 104.3 | 108.3 |
| 1986 | 102.0 | 114.2 | 117.4 | 104.9 | 97.2 | 103.3 | 106.5 | 113.0 | 105.3 | 109.4 | 110.9 | 109.0 | 110.4 | 107.3 | 112.5 |
| 1987 | 109.6 | 112.6 | 129.9 | 111.7 | 91.5 | 105.9 | 108.1 | 126.8 | 109.0 | 119.1 | 114.8 | 111.0 | 107.5 | 111.9 | 117.0 |
| 1988 | 112.2 | 120.7 | 137.4 | 115.6 | 93.6 | 108.4 | 113.1 | 136.1 | 117.6 | 128.1 | 122.1 | 114.0 | 107.5 | 116.6 | 121.8 |
| 1989 | 116.7 | 132.7 | 143.6 | 121.4 | 118.5 | 115.6 | 121.2 | 147.7 | 125.0 | 138.0 | 132.4 | 119.4 | 111.3 | 124.2 | 127.4 |
| 1990 | 128.5 | 132.5 | 146.7 | 130.3 | 124.1 | 126.5 | 126.3 | 161.0 | 132.7 | 149.0 | 140.0 | 124.7 | 113.5 | 132.3 | 133.4 |
| 1991 | 132.5 | 131.5 | 148.3 | 133.3 | 121.2 | 125.1 | 131.7 | 174.1 | 130.2 | 155.8 | 145.8 | 129.3 | 114.1 | 135.8 | 137.9 |
| 1992 | 130.7 | 131.4 | 151.7 | 132.3 | 108.3 | 128.5 | 129.8 | 171.0 | 133.7 | 155.4 | 151.5 | 133.1 | 114.3 | 136.8 | 140.7 |
| 1993 | 134.6 | 136.9 | 156.6 | 136.6 | 117.1 | 129.4 | 130.0 | 178.6 | 131.5 | 159.0 | 156.6 | 133.4 | 114.6 | 140.1 | 143.2 |
| 1994 | 125.4 | 141.5 | 163.7 | 138.6 | 114.3 | 131.7 | 133.5 | 186.7 | 134.5 | 165.0 | 163.0 | 135.2 | 123.2 | 144.1 | 145.7 |
| 1995 | 135.5 | 143.5 | 171.6 | 139.9 | 120.5 | 132.8 | 137.3 | 206.0 | 137.5 | 177.7 | 167.5 | 137.5 | 131.7 | 148.8 | 149.0 |
| 1996 | 140.2 | 152.4 | 173.1 | 144.8 | 142.1 | 142.1 | 140.5 | 211.8 | 144.4 | 183.9 | 174.0 | 143.7 | 128.6 | 154.3 | 152.7 |
| 1997 | 144.4 | 156.6 | 177.1 | 149.0 | 140.0 | 145.5 | 141.7 | 215.4 | 147.9 | 187.5 | 177.6 | 147.8 | 133.4 | 158.1 | 157.0 |
| 出所: Putnam, Judith Jones and Jane E. Allshouse. Food Consumption, Prices, and Expenditures, 1970-97. April, 1999. Economic Research Service, USDA. | |||||||||||||||
| 図2 アメリカにおける主要食品群別消費者物価指数の推移(1970〜1997) | |||||||||||||||
| 1982-84=100 | |||||||||||||||
| 肉、魚類 | 卵 | 酪農製品 | 油脂類 | 果実野菜類 | 穀類 | 砂糖類 | 非アルコール | 全食品 | |||||||
| 1970 | 43 | 66 | 45 | 39 | 38 | 37 | 31 | 27 | 39 | ||||||
| 43 | 57 | 46 | 43 | 40 | 39 | 32 | 28 | 40 | |||||||
| 48 | 56 | 47 | 43 | 42 | 39 | 32 | 28 | 42 | |||||||
| 60 | 84 | 51 | 47 | 47 | 44 | 34 | 30 | 48 | |||||||
| 61 | 84 | 61 | 66 | 55 | 57 | 52 | 36 | 55 | |||||||
| 1975 | 66 | 82 | 63 | 74 | 57 | 63 | 65 | 41 | 60 | ||||||
| 67 | 90 | 68 | 64 | 58 | 62 | 58 | 49 | 62 | |||||||
| 66 | 87 | 70 | 71 | 64 | 63 | 61 | 74 | 66 | |||||||
| 77 | 82 | 74 | 78 | 71 | 68 | 68 | 79 | 72 | |||||||
| 89 | 90 | 83 | 84 | 77 | 75 | 74 | 83 | 80 | |||||||
| 1980 | 92 | 89 | 91 | 89 | 82 | 84 | 91 | 91 | 87 | ||||||
| 96 | 96 | 97 | 99 | 92 | 92 | 98 | 95 | 94 | |||||||
| 100 | 93 | 99 | 96 | 97 | 97 | 98 | 98 | 97 | |||||||
| 99 | 98 | 100 | 97 | 97 | 100 | 99 | 100 | 99 | |||||||
| 101 | 109 | 101 | 107 | 106 | 104 | 103 | 102 | 103 | |||||||
| 1985 | 101 | 91 | 103 | 109 | 108 | 108 | 106 | 104 | 106 | ||||||
| 105 | 97 | 103 | 107 | 109 | 111 | 109 | 110 | 109 | |||||||
| 112 | 92 | 106 | 108 | 119 | 115 | 111 | 108 | 114 | |||||||
| 116 | 94 | 108 | 113 | 128 | 122 | 114 | 108 | 118 | |||||||
| 121 | 119 | 116 | 121 | 138 | 132 | 119 | 111 | 125 | |||||||
| 1990 | 130 | 124 | 127 | 126 | 149 | 140 | 125 | 114 | 132 | ||||||
| 133 | 121 | 125 | 132 | 156 | 146 | 129 | 114 | 136 | |||||||
| 132 | 108 | 129 | 130 | 155 | 152 | 133 | 114 | 138 | |||||||
| 137 | 117 | 129 | 130 | 159 | 157 | 133 | 115 | 141 | |||||||
| 139 | 114 | 132 | 134 | 165 | 163 | 135 | 123 | 144 | |||||||
| 1995 | 140 | 121 | 133 | 137 | 178 | 168 | 138 | 132 | 148 | ||||||
| 145 | 142 | 142 | 141 | 184 | 174 | 144 | 129 | 153 | |||||||
| 1997 | 149 | 140 | 146 | 142 | 188 | 178 | 148 | 133 | 157 | ||||||