-78.99% is the change from 933 to 196
Calculation steps:
[( 196 - 933 ) ÷ 933] x 100 = -78.99%
Formula
Percentage change = [(196 - 933) / 933] x 100
Subtract the new number by the original number
196 - 933 = -737
-737 ÷ 933 = -0.789924973204716
-0.789924973204716 x 100 = -78.99%