Deflecting domestic attention to Cyprus was politically convenient for the Menderes government, which was suffering from an ailing economy. Although a minority, the Greek population played a prominent role in the city's business life, making it a convenient scapegoat during the economic crisis in the mid-50s which saw Turkey's economy contract (with an 11% GDP/capita decrease in 1954). The DP responded first with inflationary policies, then when that failed, with authoritarianism and populism. DP's policies also introduced rural-urban mobility, which exposed some of the rural population to the lifestyles of the urban minorities. The three chief destinations were the largest three cities: Istanbul, Ankara, and Izmir. Between 1945 and 1955, the population of Istanbul increased from 1 million to about 1.6 million. Many of these new residents found themselves in shantytowns (), and constituted a prime target for populist policies.