{"series": {"id": 37, "slug": "mines-or-brut-kilo", "title": "Or brut (Kilo)", "label": "Or brut (Kilo)", "sector": {"id": 8, "name": "Matières premières"}, "unit": "kg", "multiplier": 1, "frequency": "M", "coverage": {"start": "2012-01-01", "end": "2025-10-31"}, "url": "/data_show/37/", "api_url": "/api/series/mines-or-brut-kilo/", "code": "c9b96a37-9dfb-4770-bcad-8346faa461cf", "description": "Source: Banque centrale du Congo (BCC), Bulletins mensuels d'informations statistiques. 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