{"metadata": {"title": "Aluminuim nom", "source_title": "", "slug": "marches-mm-aluminuim-nom", "unit": "USD/t", "frequency": "Annuelle", "source": "BM", "source_url": "", "coverage": "1960-2023", "last_update": "26/09/2026", "extracted_at": "29/09/2026 22:31", "license": "Réutilisation autorisée avec mention de la source : DRC-Data et producteur d'origine", "url": "https://drc-data.org/data_show/136/", "points": 64}, "observations": [{"period": "1960", "value": 511.47, "status": "final"}, {"period": "1961", "value": 511.47, "status": "final"}, {"period": "1962", "value": 498.06, "status": "final"}, {"period": "1963", "value": 498.8, "status": "final"}, {"period": "1964", "value": 525.99, "status": "final"}, {"period": "1965", "value": 540.13, "status": "final"}, {"period": "1966", "value": 540.13, "status": "final"}, {"period": "1967", "value": 540.13, "status": "final"}, {"period": "1968", "value": 552.99, "status": "final"}, {"period": "1969", "value": 588.45, "status": "final"}, {"period": "1970", "value": 614.17, "status": "final"}, {"period": "1971", "value": 627.95, "status": "final"}, {"period": "1972", "value": 590.1, "status": "final"}, {"period": "1973", "value": 599.11, "status": "final"}, {"period": "1974", "value": 764.82, "status": "final"}, {"period": "1975", "value": 868.44, "status": "final"}, {"period": "1976", "value": 889.93, "status": "final"}, {"period": "1977", "value": 1143.83, "status": "final"}, {"period": "1978", "value": 1324.92, "status": "final"}, {"period": "1979", "value": 1602.87, "status": "final"}, {"period": "1980", "value": 1774.91, "status": "final"}, {"period": "1981", "value": 1262.73, "status": "final"}, {"period": "1982", "value": 991.57, "status": "final"}, {"period": "1983", "value": 1438.43, "status": "final"}, {"period": "1984", "value": 1251.33, "status": "final"}, {"period": "1985", "value": 1040.73, "status": "final"}, {"period": "1986", "value": 1149.94, "status": "final"}, {"period": "1987", "value": 1565.36, "status": "final"}, {"period": "1988", "value": 2550.46, "status": "final"}, {"period": "1989", "value": 1951.26, "status": "final"}, {"period": "1990", "value": 1639.45, "status": "final"}, {"period": "1991", "value": 1302.19, "status": "final"}, {"period": "1992", "value": 1254.28, "status": "final"}, {"period": "1993", "value": 1139.05, "status": "final"}, {"period": "1994", "value": 1476.78, "status": "final"}, {"period": "1995", "value": 1805.66, "status": "final"}, {"period": "1996", "value": 1505.66, "status": "final"}, {"period": "1997", "value": 1599.33, "status": "final"}, {"period": "1998", "value": 1357.47, "status": "final"}, {"period": "1999", "value": 1361.09, "status": "final"}, {"period": "2000", "value": 1549.14, "status": "final"}, {"period": "2001", "value": 1443.63, "status": "final"}, {"period": "2002", "value": 1349.92, "status": "final"}, {"period": "2003", "value": 1431.29, "status": "final"}, {"period": "2004", "value": 1715.54, "status": "final"}, {"period": "2005", "value": 1898.31, "status": "final"}, {"period": "2006", "value": 2569.9, "status": "final"}, {"period": "2007", "value": 2638.18, "status": "final"}, {"period": "2008", "value": 2572.79, "status": "final"}, {"period": "2009", "value": 1664.83, "status": "final"}, {"period": "2010", "value": 2173.12, "status": "final"}, {"period": "2011", "value": 2401.39, "status": "final"}, {"period": "2012", "value": 2023.28, "status": "final"}, {"period": "2013", "value": 1846.67, "status": "final"}, {"period": "2014", "value": 1867.42, "status": "final"}, {"period": "2015", "value": 1664.68, "status": "final"}, {"period": "2016", "value": 1604.18, "status": "final"}, {"period": "2017", "value": 1967.65, "status": "final"}, {"period": "2018", "value": 2108.48, "status": "final"}, {"period": "2019", "value": 1794.49, "status": "final"}, {"period": "2020", "value": 1703.99, "status": "final"}, {"period": "2021", "value": 2472.85, "status": "final"}, {"period": "2022", "value": 2705.02, "status": "final"}, {"period": "2023", "value": 2255.74, "status": "final"}], "years": ["1960", "1961", "1962", "1963", "1964", "1965", "1966", "1967", "1968", "1969", "1970", "1971", "1972", "1973", "1974", "1975", "1976", "1977", "1978", "1979", "1980", "1981", "1982", "1983", "1984", "1985", "1986", "1987", "1988", "1989", "1990", "1991", "1992", "1993", "1994", "1995", "1996", "1997", "1998", "1999", "2000", "2001", "2002", "2003", "2004", "2005", "2006", "2007", "2008", "2009", "2010", "2011", "2012", "2013", "2014", "2015", "2016", "2017", "2018", "2019", "2020", "2021", "2022", "2023"], "values": [511.47, 511.47, 498.06, 498.8, 525.99, 540.13, 540.13, 540.13, 552.99, 588.45, 614.17, 627.95, 590.1, 599.11, 764.82, 868.44, 889.93, 1143.83, 1324.92, 1602.87, 1774.91, 1262.73, 991.57, 1438.43, 1251.33, 1040.73, 1149.94, 1565.36, 2550.46, 1951.26, 1639.45, 1302.19, 1254.28, 1139.05, 1476.78, 1805.66, 1505.66, 1599.33, 1357.47, 1361.09, 1549.14, 1443.63, 1349.92, 1431.29, 1715.54, 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