Business enterprises (7) gestion (5) firme (5) entreprise (5) States (5) Management (5) Business (5) Management (5) States (5) enquête (4) propriété (4) Ownership (4) Partnership (4) Manufactures (4) puits (3) état (3) projet (3) emploi (3) âge (3) Employment (3) Businesspeople (3) Small business (3) Occupations (3) Industries (3) Income (3) Age (3) Sources (3) Sources (3) Age (3) temps (durée) (2)