-60.41% is the change from 197 to 78
Calculation steps:
[( 78 - 197 ) ÷ 197] x 100 = -60.41%
Formula
Percentage change = [(78 - 197) / 197] x 100
Subtract the new number by the original number
78 - 197 = -119
-119 ÷ 197 = -0.6040609137055838
-0.6040609137055838 x 100 = -60.41%