-82.22% is the change from 945 to 168
Calculation steps:
[( 168 - 945 ) ÷ 945] x 100 = -82.22%
Formula
Percentage change = [(168 - 945) / 945] x 100
Subtract the new number by the original number
168 - 945 = -777
-777 ÷ 945 = -0.8222222222222222
-0.8222222222222222 x 100 = -82.22%