Salade niçoise au thon

tuna 22.0% , skipjack 39.0% , potato 20.0% , green bean 14.0% , tomatoes 1 14.0% , 2 cherry 0.0% , water 0.0% , black olive 5.6% , onion 5.3% , red bell pepper 5.2% , extra virgin olive oil 0.0% , sherry vinegar 0.0% , basil 0.0% , salt 0.0% , natural basil flavouring 0.0% , Thickener 0.0% , natural flavouring 0.0% , Colour 0.0% , before opening store at room temperature 0.0% , away from heat and moisture 0.0%