-74.26% is the change from 303 to 78
Calculation steps:
[( 78 - 303 ) ÷ 303] x 100 = -74.26%
Formula
Percentage change = [(78 - 303) / 303] x 100
Subtract the new number by the original number
78 - 303 = -225
-225 ÷ 303 = -0.7425742574257426
-0.7425742574257426 x 100 = -74.26%