The data below is in a format known as tab-delimited values. You can open this file with any spreadsheet application and the data will be distributed into the appropriate rows and columns. Occupation Males Females Large employers/managers 4.96 0.59 Professionals 3.94 0.52 Semi-professionals 3.19 16.29 Petty proprietors 9.9 4.88 Petty officials 5.78 1.66 White-collar 17.79 27.25 Skilled 27.59 11.22 Semi-skilled 5.96 4.53 Unskilled 20.89 33.05 Source: Olssen, Erik and Hickey, Maureen, Class and Occupation: The New Zealand Reality. Dunedin: University of Otago Press 2006, p.101. Downloaded from Te Ara | The Encyclopedia of New Zealand www.TeAra.govt.nz