| YEAR | LEGISLATORS OFFICIALS MANAGERS | PROFESSIONALS | TECHNICIANS ASSOCIATE PROFESSION | CLERK | SERVICE WORKERS SHOPS AND MARKETS | SKILLED AGRICUTURAL AND FISHERIES WORKERS | CRAFT AND RELATED WORKERS | PLANT AND MACHINE OPERATORS AND ASSEMBLERS | ELEMENTARY OCCUPATIONS | NOT STATED | TOTALS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1996 | 5.3 | 4.6 | 5.4 | 2.6 | 7.9 | 2.2 | 13.3 | 6.4 | 14.1 | 0.4 | 62.2 |
| 2 | 1997 | 5.1 | 5.1 | 4.5 | 2.9 | 8.3 | 1.8 | 13.0 | 6.2 | 15.3 | 0.5 | 62.8 |
| 3 | 1998 | 4.0 | 4.3 | 5.1 | 3.2 | 8.0 | 2.3 | 14.8 | 7.1 | 16.0 | 0.9 | 65.7 |
| 4 | 1999 | 3.7 | 4.0 | 5.1 | 3.2 | 8.2 | 2.3 | 17.2 | 7.2 | 15.9 | 0.5 | 67.2 |
| 5 | 2000 | 6.3 | 5.4 | 5.9 | 3.1 | 8.3 | 2.7 | 15.2 | 6.1 | 14.4 | 0.4 | 68.0 |
| 6 | 2001 | 6.3 | 6.1 | 6.4 | 3.1 | 8.6 | 2.6 | 15.2 | 7.1 | 13.3 | 0.2 | 68.9 |
| 7 | 2002 | 5.9 | 5.8 | 6.5 | 3.1 | 8.2 | 2.6 | 14.6 | 6.9 | 13.7 | 0.3 | 67.7 |
| 8 | 2003 | 5.3 | 5.4 | 6.5 | 3.2 | 8.4 | 3.1 | 15.6 | 6.3 | 13.4 | 0.2 | 67.4 |
| 9 | 2004 | 6.9 | 6.7 | 6.6 | 3.2 | 7.8 | 3.3 | 15.5 | 5.5 | 12.3 | 0.4 | 68.3 |
| 10 | 2005 | 6.8 | 7.1 | 6.2 | 3.1 | 7.4 | 2.8 | 16.6 | 6.5 | 12.2 | 0.2 | 69.0 |
| 23 | 2006 | 6.1 | 6.3 | 5.8 | 2.9 | 7.4 | 2.9 | 16.9 | 6.9 | 12.4 | 0.2 | 67.8 |
| 12 | 2007 | 6.2 | 6.1 | 6.3 | 3.2 | 8.1 | 2.4 | 17.9 | 6.7 | 12.7 | 0.2 | 69.9 |
| 13 | 2008 | 7.2 | 6.0 | 5.7 | 2.7 | 8.7 | 3.1 | 16.9 | 6.8 | 11.3 | 0.2 | 68.7 |
| 14 | 2009 | 6.5 | 5.7 | 7.3 | 3.1 | 8.2 | 3.2 | 14.2 | 6.4 | 10.7 | 0.1 | 65.5 |
| 15 | 2010 | 6.0 | 6.3 | 7.4 | 3.3 | 8.2 | 2.9 | 13.8 | 5.2 | 11.3 | 0.2 | 64.6 |
| 16 | 2011 | 5.4 | 4.9 | 7.5 | 2.8 | 8.1 | 3.7 | 14.0 | 7.0 | 12.6 | 0.3 | 66.3 |
| 17 | 2012 | 5.1 | 5.7 | 7.1 | 2.6 | 8.4 | 2.7 | 13.7 | 6.0 | 13.2 | 0.3 | 64.8 |
| 18 | 2013 | 5.8 | 5.2 | 6.9 | 3.2 | 8.5 | 2.8 | 12.6 | 6.3 | 12.8 | 0.1 | 64.4 |
| 19 | 2014 | 5.5 | 5.3 | 7.1 | 2.8 | 8.2 | 3.7 | 12.9 | 6.2 | 11.7 | 0.2 | 63.5 |
| 21 | 2015 | 5.0 | 5.4 | 7.5 | 2.6 | 8.7 | 3.5 | 13.0 | 6.1 | 11.9 | 0.1 | 63.9 |
| 24 | 2016 | 5.4 | 4.8 | 8.1 | 2.7 | 8.7 | 3.6 | 14.9 | 6.3 | 12.8 | 0.2 | 67.5 |
| 27 | 2017 | 5.4 | 6.2 | 8.0 | 2.6 | 8.7 | 3.7 | 14.8 | 6.3 | 10.0 | 0.5 | 66.2 |
| 28 | 2018 | 6.6 | 5.0 | 7.3 | 3.0 | 10.4 | 4.0 | 11.9 | 5.7 | 10.9 | 0.9 | 65.7 |
