-24.66% is the change from 876 to 660
Calculation steps:
[( 660 - 876 ) ÷ 876] x 100 = -24.66%
Formula
Percentage change = [(660 - 876) / 876] x 100
Subtract the new number by the original number
660 - 876 = -216
-216 ÷ 876 = -0.2465753424657534
-0.2465753424657534 x 100 = -24.66%