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| Company | Unit | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
| PFNonwovens | % | 87.3 | 86.4 | 88.0 | 85.2 | 87.6 | ||||||||||||
| Prabos Plus | % | ... | ... | ... | ... | ... | ... | ... | 113 | 106 | 107 | 26.7 | 20.3 |
Helgi Library 
