-77.68% is the change from 905 to 202
Calculation steps:
[( 202 - 905 ) ÷ 905] x 100 = -77.68%
Formula
Percentage change = [(202 - 905) / 905] x 100
Subtract the new number by the original number
202 - 905 = -703
-703 ÷ 905 = -0.7767955801104972
-0.7767955801104972 x 100 = -77.68%