The vertical bar chart is titled Number of delistings per year. The horizontal axis lists years from 1999 to 2022. The vertical axis ranges from 0 to 90 in intervals of 10. Delistings are lowest in 1999, then rise sharply in 2000 and reach the highest level in 2001. They decrease in 2002 and 2003, remain lower through 2006, and rise again in 2007. From 2008 to 2015, values fluctuate at moderate levels. They fall to lower levels from 2016 onwards, with small increases in 2019 and 2020, followed by declines in 2021 and 2022.