-78.92% is the change from 204 to 43
Calculation steps:
[( 43 - 204 ) ÷ 204] x 100 = -78.92%
Formula
Percentage change = [(43 - 204) / 204] x 100
Subtract the new number by the original number
43 - 204 = -161
-161 ÷ 204 = -0.7892156862745098
-0.7892156862745098 x 100 = -78.92%