Highest qualifications of people working in the water supply, sewerage and drainage services industry in New Zealand
2013 Census, %
| Highest Qualification | % |
|---|---|
| Bachelor degree and level 7 qualification | 18.59649122807% |
| Level 1-4 certificate | 40.17543859649% |
| Level 5 and 6 diploma | 13.50877192982% |
| No qualification | 12.10526315789% |
| Overseas secondary school qualification | 4.385964912281% |
| Post-graduate, honours degree or higher qualification | 11.22807017544% |