reported species of mammals
...that about 22% of all reported species of mammals in Colombia are endangered or critically endangered?
...that about 22% of all <b id="mwEps"><a href="./Fauna_of_Colombia" id="mwEpw" rel="mw:WikiLink" title="Fauna of Colombia">reported species of mammals</a></b> in <a href="./Colombia" id="mwEp0" rel="mw:WikiLink" title="Colombia">Colombia</a> are <a href="./Endangered_species" id="mwEp4" rel="mw:WikiLink" title="Endangered species">endangered</a> or <a class="mw-redirect" href="./Critically_endangered_species" id="mwEp8" rel="mw:WikiLink" title="Critically endangered species">critically endangered</a>?