On my uni registration form thing, it asks for my parents socio-economic background. Neither of them are present to help me with this and I need to get it done ASAP. My mum is a teacher and my dad is the supervisor of a sub-contracting company who do repairs on power stations. The options I have to choose from are:

Higher managerial & professional occupations
Lower managerial & professional occupations
Intermediate Occupations
Small Employers & own account worker self employed (pretty sure thats not it)
Lower supervisory & technical occupations
Semi-routine occupations
Routine Occupations
Never worked & long term unemployed (Nope)
None of the above

Pretty clueless atm, even as to what some of these mean.