Insets: Diagram 1: Population density (1990) and population changes 1975-1990 by region. - Diagram 2. per capita GDP in FF, 1988. - Diagram 3. Agriculture. - Diagram 4. Industry. - Diagram 5: Total exports in 1989: FF 1102.7 billion, of which (in %)/ - Diagram 6: Total imports in 1989: FF 1216.50 billion of which (in %). - Diagram 7: Transport network, Paris and environ. - Diagram 8: The importance of the IIe-de-France region within France (1988)