-4.02% is the change from 945 to 907
Calculation steps:
[( 907 - 945 ) ÷ 945] x 100 = -4.02%
Formula
Percentage change = [(907 - 945) / 945] x 100
Subtract the new number by the original number
907 - 945 = -38
-38 ÷ 945 = -0.04021164021164021
-0.04021164021164021 x 100 = -4.02%
Example