-19.78% is the change from 814 to 653
Calculation steps:
[( 653 - 814 ) ÷ 814] x 100 = -19.78%
Formula
Percentage change = [(653 - 814) / 814] x 100
Subtract the new number by the original number
653 - 814 = -161
-161 ÷ 814 = -0.1977886977886978
-0.1977886977886978 x 100 = -19.78%