-23.14% is the change from 778 to 598
Calculation steps:
[( 598 - 778 ) ÷ 778] x 100 = -23.14%
Formula
Percentage change = [(598 - 778) / 778] x 100
Subtract the new number by the original number
598 - 778 = -180
-180 ÷ 778 = -0.23136246786632392
-0.23136246786632392 x 100 = -23.14%