Most universities and tertiary institutions consider your aggregate alongside your specific grades in required core and elective subjects for the programme you're applying to — a lower aggregate generally opens more options, but requirements differ significantly by institution and programme.
Technical universities, polytechnics, and vocational institutes often have their own entry requirements that may weigh practical/elective subjects differently from traditional university programmes.
Some professional certifications and apprenticeship-style programmes have their own entry criteria separate from university admission.
We deliberately don't list specific aggregate cutoffs here — they vary by institution, programme, and year, and change often enough that a fixed list here could easily be wrong by the time you read it. Please check directly with the specific institutions and programmes you're considering.