Businesses with increases in productivity in the petroleum, chemical, polymer and rubber manufacturing industries in New Zealand
Compared to previous year, 2007–2016, % of businesses (with 6 employees or more)
| Year | % of businesses |
|---|---|
| 2007 | 41.40127388535% |
| 2008 | 32.41379310345% |
| 2009 | 33.33333333333% |
| 2010 | 41.30434782609% |
| 2011 | 37.58865248227% |
| 2012 | 40.68965517241% |
| 2013 | 42.75862068966% |
| 2014 | 37.93103448276% |
| 2015 | 34.93150684932% |
| 2016 | 39.04109589041% |