For the main pollutants (SO2, NOx, NH3, NMVOC, CO), annual totals and sector totals (at sector level 1) for 2000 were reported by approximately 63 per cent of Parties to the Convention.
S'agissant des principaux polluants (SO2, NOx, NH3, COVNM, CO), environ 63 % des Parties à la Convention ont communiqué des totaux annuels et des totaux sectoriels (de niveau 1) pour 2000.