Poland’s 38-million consumer market is one of the biggest in Europe. Poland's main industries are: food and beverage processing, shipbuilding and the manufacture of machinery, iron and steel products, chemicals, glass and textiles. On the expenditure side, household consumption is the main component of GDP and accounts for 60 percent of its total use, followed by gross fixed capital formation (20 percent) and government expenditure (18 percent). Exports of goods and services account for 47 percent of GDP while imports account for 46 percent, adding 1 percent of total GDP.