Ozone-depleting substances are any substance containing chlorine or bromine that destroys the stratospheric ozone layer. The stratospheric ozone absorbs most of the biologically damaging ultraviolet radiation.
| Data | Valor | Modificar, % |
|---|---|---|
| 2013 | 100,0 | -33,24% |
| 2012 | 149,8 | -14,30% |
| 2011 | 174,8 | -13,34% |
| 2010 | 201,7 | -16,62% |
| 2009 | 241,9 | -34,85% |
| 2008 | 371,3 | -3,33% |
| 2007 | 384,1 | 27,86% |
| 2006 | 300,4 | -50,06% |
| 2005 | 601,5 | -12,67% |
| 2004 | 688,8 | -31,67% |
| 2003 | 1.008,0 | -7,34% |
| 2002 | 1.087,8 |