-58.95% is the change from 190 to 78
Calculation steps:
[( 78 - 190 ) ÷ 190] x 100 = -58.95%
Formula
Percentage change = [(78 - 190) / 190] x 100
Subtract the new number by the original number
78 - 190 = -112
-112 ÷ 190 = -0.5894736842105263
-0.5894736842105263 x 100 = -58.95%