-33.37% is the change from 806 to 537
Calculation steps:
[( 537 - 806 ) ÷ 806] x 100 = -33.37%
Formula
Percentage change = [(537 - 806) / 806] x 100
Subtract the new number by the original number
537 - 806 = -269
-269 ÷ 806 = -0.3337468982630273
-0.3337468982630273 x 100 = -33.37%