 The remaining 1-3% was pescetarian.In a late 2019 study published by the environmental organization Stichting Natuur en Milieu ("Stichting Nature and Environment"), 59% of Dutch adults (age 16 and up) described themselves as a "meat eater" while 37% responded that they were flexitarians.43% of respondents claimed that they ate less meat than they did four years earlier.