-70.55% is the change from 146 to 43
Calculation steps:
[( 43 - 146 ) ÷ 146] x 100 = -70.55%
Formula
Percentage change = [(43 - 146) / 146] x 100
Subtract the new number by the original number
43 - 146 = -103
-103 ÷ 146 = -0.7054794520547946
-0.7054794520547946 x 100 = -70.55%