-78.17% is the change from 930 to 203
Calculation steps:
[( 203 - 930 ) ÷ 930] x 100 = -78.17%
Formula
Percentage change = [(203 - 930) / 930] x 100
Subtract the new number by the original number
203 - 930 = -727
-727 ÷ 930 = -0.7817204301075269
-0.7817204301075269 x 100 = -78.17%