(2)Article 5 of Regulation (EC) No 1078/2008 establishes that the Commission is to approve the annual budget forecast and is to decide on the annual Union financial contribution to each national programme in accordance with the procedure laid down in Article 24 of Regulation (EC) No 861/2006 and on the basis of the outcome of the evaluation of the annual budget forecasts as referred to in Article 4 of Regulation (EC) No 1078/2008.Article 24(3)(b) of Regulation (EC) No 861/2006 establishes that a Commission Decision is to fix the rate of the financial contribution. Article 16 of that Regulation provides that Union financial measures in the area of basic data collection are not to exceed 50 % of the costs incurred by Member States in carrying out the programme of collection, management and use of data in the fisheries sector.