how am i going to code this in matlab using multi layer feed forward neural network?

im doing my thesis on forecasting unemployment rates.attached is my data.i dont have any idea how to do this correctly in matlab..can somebody pls help me do this ...thanks in advance..

[Greg Heath]

 [ I N ] = size(input)   = [? ?]
 [ O N ] = size(target) = [? ?]

Greg

[doeyien misil]

hi greg..tnx for giving attention to my post..i have 11 inputs and 1 target..here is my attached data in pdf...give me suggestion on how am i gonna do this...thanks in advance..i want have next year prediction based on my present data...