Table1 Where children played during recess yesterday played on an athletic field or school playground, or in classrooms (%)   Played extensively Played a little Did not play much Did not play at all 1. On an athletic field or school playground 41.7 18.0 8.5 31.8 2. In classrooms 18.3 37.2 20.6 23.9 3. In corridors or on the stairs 5.9 14.8 16.4 62.9 4. Behind or in school buildings 1.6 2.6 6.6 89.2 5. Around shoes lockers 0.9 1.1 6.4 91.6 6. In the rest rooms 0.2 1.8 2.3 95.7