In the last five years, I've had a number of short term contracts, part-time jobs and freelance/ self employment income - any idea what I should put for 'hours per week' for each of these? It's straightforward enough for a few of the contracts (I had a salaried position with defined working hours between 2012 and 2014), but I don't know what to put for the self employed work or variable contracts - should I just guess, or put the average hours per week I worked? Also, is it worth even listing all of these positions if I will get 6 points for work experience for either two years or three years of work experience?