-26.53% is the change from 637 to 468
Calculation steps:
[( 468 - 637 ) ÷ 637] x 100 = -26.53%
Formula
Percentage change = [(468 - 637) / 637] x 100
Subtract the new number by the original number
468 - 637 = -169
-169 ÷ 637 = -0.2653061224489796
-0.2653061224489796 x 100 = -26.53%