-57.43% is the change from 545 to 232
Calculation steps:
[( 232 - 545 ) ÷ 545] x 100 = -57.43%
Formula
Percentage change = [(232 - 545) / 545] x 100
Subtract the new number by the original number
232 - 545 = -313
-313 ÷ 545 = -0.5743119266055046
-0.5743119266055046 x 100 = -57.43%