-2.65% is the change from 945 to 920
Calculation steps:
[( 920 - 945 ) ÷ 945] x 100 = -2.65%
Formula
Percentage change = [(920 - 945) / 945] x 100
Subtract the new number by the original number
920 - 945 = -25
-25 ÷ 945 = -0.026455026455026454
-0.026455026455026454 x 100 = -2.65%