Table schema:
CREATE TABLE table_name_7 (population__2006_ VARCHAR, vehicle_registration_code VARCHAR, population_density VARCHAR)

Question: What is the 2006 population of the area with vehicle registration code of G and population density of 1,432.0?
SQL: SELECT population__2006_ FROM table_name_7 WHERE vehicle_registration_code = "g" AND population_density = "1,432.0"