-79.89% is the change from 945 to 190
Calculation steps:
[( 190 - 945 ) ÷ 945] x 100 = -79.89%
Formula
Percentage change = [(190 - 945) / 945] x 100
Subtract the new number by the original number
190 - 945 = -755
-755 ÷ 945 = -0.798941798941799
-0.798941798941799 x 100 = -79.89%