-78.18% is the change from 935 to 204
Calculation steps:
[( 204 - 935 ) ÷ 935] x 100 = -78.18%
Formula
Percentage change = [(204 - 935) / 935] x 100
Subtract the new number by the original number
204 - 935 = -731
-731 ÷ 935 = -0.7818181818181819
-0.7818181818181819 x 100 = -78.18%