The National Supplementary Food Program was extended to all primary school pupils and to all pregnant women, regardless of their employment or income condition. Complementary nutritional schemes were applied to malnourished children, while antenatal care was emphasized. Under Allende, the proportion of children under the age of 6 with some form of malnutrition fell by 17%. Apart from the existing Supply and Prices councils (community-based bodies which controlled the distribution of essential groups in working-class districts, and were a popular, not government, initiative), community-based distribution centers and shops were developed, which sold directly in working-class neighborhoods. The Allende Government felt obliged to increase its intervention in marketing activities, and state involvement in grocery distribution reached 33%. The CUT (central labor confederation) was accorded legal recognition, and its membership grew from 700,000 to almost 1 million. In enterprises in the Area of Social Ownership, an assembly of the workers elected half of the members of the management council for each company. These bodies replaced the former board of directors.