-3.07% is the change from 945 to 916
Calculation steps:
[( 916 - 945 ) ÷ 945] x 100 = -3.07%
Formula
Percentage change = [(916 - 945) / 945] x 100
Subtract the new number by the original number
916 - 945 = -29
-29 ÷ 945 = -0.030687830687830688
-0.030687830687830688 x 100 = -3.07%