1983 Torneo Descentralizado

Columns: Team | City | Stadium | Capacity | Field
Juan Aurich | Chiclayo | Elías Aguirre | 24,500 | Grass | León de Huánuco | Huánuco | Heraclio Tapia | 15,000 | Grass | Melgar | Arequipa | Mariano Melgar | 20,000 | Grass | Sport Boys | Callao | Miguel Grau | 15,000 | Grass | Sporting Cristal | Lima | Nacional | 45,750 | Grass | Unión Huaral | Huaral | Julio Lores Colan | 10,000 | Grass | UTC | Cajamarca | Héroes de San Ramón | 18,000 | Grass | Universitario | Lima | Nacional | 45,750 | Grass

Example questions:
What is the population of the city where Enrique Torres Belón stadium , a 1983 Torneo Descentralizado stadium , is located ? | What is the population of the city where Max Augustín stadium , a 1983 Torneo Descentralizado stadium , is located ? | What is the population of the city where Alejandro Villanueva stadium , a 1983 Torneo Descentralizado stadium , is located ? | What is the province of the city where Unión Tarma stadium , a 1983 Torneo Descentralizado stadium , is located ? | What novel was set in the city where Campeonísimo stadium , a 1983 Torneo Descentralizado stadium , is located ?

Answers:
140,839 | 471,993 | 9 million | Tarma Province | Who Killed Palomino Molero