<img width=“750” height=“721” src=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/12/Defining-essential-worker.png?fit=750%2C721&ssl=1" class=“attachment-medium size-medium wp-post-image” alt=“” loading=“lazy” srcset=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/12/Defining-essential-worker.png?w=2046&ssl=1 2046w, https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/12/Defining-essential-worker.png?resize=750%2C721&ssl=1 750w, https://i2.wp.com/flowingdata.c