-17.85% is the change from 745 to 612
Calculation steps:
[( 612 - 745 ) ÷ 745] x 100 = -17.85%
Formula
Percentage change = [(612 - 745) / 745] x 100
Subtract the new number by the original number
612 - 745 = -133
-133 ÷ 745 = -0.17852348993288591
-0.17852348993288591 x 100 = -17.85%