Which figure should I write?

You write the amount you have earned in salaries so far this year until you lost your job. 

Example

You lost your job on 1 May. You earned DKK 25,000 a month. You then have to write your salary for the first four months of the year from January-April. 

Calculation:

DKK 25,000 x 4 = DKK 100,000.

You write DKK 100,000 in field 201.