-65.36% is the change from 788 to 273
Calculation steps:
[( 273 - 788 ) ÷ 788] x 100 = -65.36%
Formula
Percentage change = [(273 - 788) / 788] x 100
Subtract the new number by the original number
273 - 788 = -515
-515 ÷ 788 = -0.6535532994923858
-0.6535532994923858 x 100 = -65.36%