-28.08% is the change from 933 to 671
Calculation steps:
[( 671 - 933 ) ÷ 933] x 100 = -28.08%
Formula
Percentage change = [(671 - 933) / 933] x 100
Subtract the new number by the original number
671 - 933 = -262
-262 ÷ 933 = -0.2808145766345123
-0.2808145766345123 x 100 = -28.08%