-14.56% is the change from 632 to 540
Calculation steps:
[( 540 - 632 ) ÷ 632] x 100 = -14.56%
Formula
Percentage change = [(540 - 632) / 632] x 100
Subtract the new number by the original number
540 - 632 = -92
-92 ÷ 632 = -0.14556962025316456
-0.14556962025316456 x 100 = -14.56%