-72.73% is the change from 803 to 219
Calculation steps:
[( 219 - 803 ) ÷ 803] x 100 = -72.73%
Formula
Percentage change = [(219 - 803) / 803] x 100
Subtract the new number by the original number
219 - 803 = -584
-584 ÷ 803 = -0.7272727272727273
-0.7272727272727273 x 100 = -72.73%