-71.32% is the change from 537 to 154
Calculation steps:
[( 154 - 537 ) ÷ 537] x 100 = -71.32%
Formula
Percentage change = [(154 - 537) / 537] x 100
Subtract the new number by the original number
154 - 537 = -383
-383 ÷ 537 = -0.7132216014897579
-0.7132216014897579 x 100 = -71.32%