Almost two thirds of dissolved contracts during the first year
The vocational education and training statistics record month and year of events relevant to training since reporting year 2007. This enables the amount of time which elapses between the commencement and dissolution of a contract to be determined. The overall statistics only record contracts which are actually begun. This means that contracts which are dissolved prior to commencement of training are not included. The figure presents the distribution of all dissolved contracts for the reporting year 2010 across various periods of time (not the rates of dissolution!)

Almost two thirds of premature dissolutions of contract took place within the first year following commencement of training (approximately 0 of contracts lasted for a maximum of 4 months only [probationary period], a further 31% for between 5 and 12 months). A relatively high incidence of dissolution also occurs during the second year following commencement of training. A small proportion of all dissolutions takes place at a later point (for details on the gradual differences in areas of responsibility cf. BIBB 2012, Table A 4.7-5). The accumulation of dissolutions in the first year is also the reason why rates of dissolution calculated as a ratio of dissolutions and the total number of young people in training produce significantly lower rates of dissolution. This does not, however, adequately map the rate of dissolution of contracts (statistical artifact) due to the fact that the figure for the total number of young people in training no longer includes the contracts commenced in preceding years with a high risk of dissolution. For this reason, BIBB calculates rates of dissolution on the basis of training contracts commenced (cf. EBBINGHAUS/GERICKE/UHLY 2012).