-74.59% is the change from 303 to 77
Calculation steps:
[( 77 - 303 ) ÷ 303] x 100 = -74.59%
Formula
Percentage change = [(77 - 303) / 303] x 100
Subtract the new number by the original number
77 - 303 = -226
-226 ÷ 303 = -0.7458745874587459
-0.7458745874587459 x 100 = -74.59%