overlapping [%]only N2000 [%]only CDDA [%]AlbaniaAustriaBosnia and HerzegovinaBelgiumBulgariaSwitzerlandCyprusCzech RepublicGermanyDenmarkEstoniaSpainFinlandFranceGreeceCroatiaHungaryIrelandIcelandItalyLiechtensteinLithuaniaLuxembourgLatviaFYR MacedoniaMaltaNetherlandsNorwayPolandPortugalRomaniaSerbiaSwedenSloveniaSlovakiaTurkeyUnited KingdomKosovo0%25%50%75%100%