-83.81% is the change from 945 to 153
Calculation steps:
[( 153 - 945 ) ÷ 945] x 100 = -83.81%
Formula
Percentage change = [(153 - 945) / 945] x 100
Subtract the new number by the original number
153 - 945 = -792
-792 ÷ 945 = -0.8380952380952381
-0.8380952380952381 x 100 = -83.81%