-25.56% is the change from 849 to 632
Calculation steps:
[( 632 - 849 ) ÷ 849] x 100 = -25.56%
Formula
Percentage change = [(632 - 849) / 849] x 100
Subtract the new number by the original number
632 - 849 = -217
-217 ÷ 849 = -0.25559481743227325
-0.25559481743227325 x 100 = -25.56%