-69.31% is the change from 945 to 290
Calculation steps:
[( 290 - 945 ) ÷ 945] x 100 = -69.31%
Formula
Percentage change = [(290 - 945) / 945] x 100
Subtract the new number by the original number
290 - 945 = -655
-655 ÷ 945 = -0.6931216931216931
-0.6931216931216931 x 100 = -69.31%