-47.45% is the change from 137 to 72
Calculation steps:
[( 72 - 137 ) ÷ 137] x 100 = -47.45%
Formula
Percentage change = [(72 - 137) / 137] x 100
Subtract the new number by the original number
72 - 137 = -65
-65 ÷ 137 = -0.4744525547445255
-0.4744525547445255 x 100 = -47.45%