-78.17% is the change from 197 to 43
Calculation steps:
[( 43 - 197 ) ÷ 197] x 100 = -78.17%
Formula
Percentage change = [(43 - 197) / 197] x 100
Subtract the new number by the original number
43 - 197 = -154
-154 ÷ 197 = -0.7817258883248731
-0.7817258883248731 x 100 = -78.17%