Age distribution of people working in the glass and glass product manufacturing industry in New Zealand
2013 Census, %
| Age group | %  | 
            
            
|---|---|
| 15-19 | 1.873536299766% | 
| 20-24 | 6.32318501171% | 
| 25-29 | 11.00702576112% | 
| 30-34 | 9.367681498829% | 
| 35-39 | 10.77283372365% | 
| 40-44 | 13.81733021077% | 
| 45-49 | 17.09601873536% | 
| 50-54 | 11.70960187354% | 
| 55-59 | 7.962529274005% | 
| 60-64 | 6.55737704918% | 
| 65+ | 3.512880562061% |