<p>Sample size: 250 genuine status changes/2,469 species in categories Extinct in the Wild to Near Threatened in at least one assessment. Error bars for 2004 RLI value based on estimated number of genuine status changes for 2000–2004 not yet detected owing to information time lags (see <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.0020383#s4" target="_blank">Materials and Methods</a> for further details).</p
