Shrinking middle-class

<img width=“750” height=“412” src=“https://flowingdata.com/wp-content/uploads/2022/07/Shirinking-middle-class-750x412.png" class=“attachment-medium size-medium wp-post-image” alt=“” loading=“lazy” srcset=“https://flowingdata.com/wp-content/uploads/2022/07/Shirinking-middle-class-750x412.png 750w, https://flowingdata.com/wp-content/uploads/2022/07/Shirinking-middle-class-1090x598.png 1090w, https://flowingdata.com/wp-content/uploads/2022/07/Shirinking-middle-class-210x115.png 210w, https://flowingdata.com/wp-content/uploa …