PGNiG`s Sales of Gas - Industry (mcm) reached 8,268 mcm in 2012. This is 1.45 % more than in the previous year.
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| Company | Unit | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
| PGNiG | mcm | 7,849 | 7,934 | 7,185 | 7,632 |
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