Absolute value/percentage;Age group;According to whether or not said work was a part of the official study programme;Total Absolute value;Total ages;Total;2,629.0 Absolute value;Total ages;Yes, entirely;244.8 Absolute value;Total ages;Yes, in part;188.4 Absolute value;Total ages;No;2,192.0 Absolute value;Total ages;Does not know;3.8 Absolute value;16-19;Total;171.2 Absolute value;16-19;Yes, entirely;6.8 Absolute value;16-19;Yes, in part;3.8 Absolute value;16-19;No;160.7 Absolute value;16-19;Does not know;. Absolute value;20-22;Total;334.9 Absolute value;20-22;Yes, entirely;20.1 Absolute value;20-22;Yes, in part;13.8 Absolute value;20-22;No;301.0 Absolute value;20-22;Does not know;. Absolute value;23-25;Total;426.4 Absolute value;23-25;Yes, entirely;36.7 Absolute value;23-25;Yes, in part;21.6 Absolute value;23-25;No;367.8 Absolute value;23-25;Does not know;0.3 Absolute value;26-34;Total;1,696.5 Absolute value;26-34;Yes, entirely;181.2 Absolute value;26-34;Yes, in part;149.2 Absolute value;26-34;No;1,362.5 Absolute value;26-34;Does not know;3.4 Percentage;Total ages;Total;100.00 Percentage;Total ages;Yes, entirely;9.31 Percentage;Total ages;Yes, in part;7.17 Percentage;Total ages;No;83.38 Percentage;Total ages;Does not know;0.14 Percentage;16-19;Total;100.00 Percentage;16-19;Yes, entirely;3.95 Percentage;16-19;Yes, in part;2.19 Percentage;16-19;No;93.86 Percentage;16-19;Does not know;. Percentage;20-22;Total;100.00 Percentage;20-22;Yes, entirely;5.99 Percentage;20-22;Yes, in part;4.13 Percentage;20-22;No;89.88 Percentage;20-22;Does not know;. Percentage;23-25;Total;100.00 Percentage;23-25;Yes, entirely;8.60 Percentage;23-25;Yes, in part;5.07 Percentage;23-25;No;86.25 Percentage;23-25;Does not know;0.08 Percentage;26-34;Total;100.00 Percentage;26-34;Yes, entirely;10.68 Percentage;26-34;Yes, in part;8.80 Percentage;26-34;No;80.32 Percentage;26-34;Does not know;0.20