-78.48% is the change from 897 to 193
Calculation steps:
[( 193 - 897 ) ÷ 897] x 100 = -78.48%
Formula
Percentage change = [(193 - 897) / 897] x 100
Subtract the new number by the original number
193 - 897 = -704
-704 ÷ 897 = -0.7848383500557413
-0.7848383500557413 x 100 = -78.48%