Federal state specific differences in the transitional sector
The significance of the transition sector within the federal states may be described in terms of the proportion of progressions in relation to the training system as a whole (cf. Figure 2).

In 2010, 15.8 percent of all progressions nationwide were to the transitional sector. In Baden-Württemberg, Lower Saxony and Schleswig-Holstein ("medium-blue" states), the proportion is above the national average.
In Bavaria, Berlin, Brandenburg, Mecklenburg-Western Pomerania, Saxony and Thuringia ("dark-blue" states), the proportion is far below the national average.
A consideration of the change in progression figures in the transitional sector since 2005 reveals that they have largely developed in parallel to the demographic development within the respective federal state. Relatively low levels of decrease are exhibited in the "medium-blue" states with regard to both school leavers and the 15 to 19 age group. Above-average degrees of decrease have been recorded in the "dark-blue" states since 2005. Except in the case of Bavaria, these federal states have seen a much more significant fall in the relevant demographic key indicators. As far as the federal states of the former East Germany are concerned, consideration needs to be accorded to the fact that applicants who have failed to secure a (dual) training place mainly progress to fully qualifying extra-company or school-based vocational education and training (cf. EBERHARD/ULRICH 2011, p. 108).
In addition to this, one conspicuous aspect of the situation in Lower Saxony is that "educational courses at full-time vocational schools which lead to a general upper secondary school leaving qualification" account for almost two thirds of the sector. The majority of all progressions to educational courses "which lead to basic vocational training for which a credit transfer can be given" takes place in Baden-Württemberg.
Conclusion
In general terms, the transitional sector across the 16 federal states presents an extremely heterogeneous picture. Whereas the prevocational training year is on offer virtually everywhere, "educational courses for young people without a training contract aspiring to achieve lower secondary school leaving qualifications" are only provided in three federal states. The only schemes available in all federal states are those funded by the Federal Employment Agency (vocational preparation, introductory training).