-29.7% is the change from 788 to 554
Calculation steps:
[( 554 - 788 ) ÷ 788] x 100 = -29.7%
Formula
Percentage change = [(554 - 788) / 788] x 100
Subtract the new number by the original number
554 - 788 = -234
-234 ÷ 788 = -0.2969543147208122
-0.2969543147208122 x 100 = -29.7%