-39.04% is the change from 146 to 89
Calculation steps:
[( 89 - 146 ) ÷ 146] x 100 = -39.04%
Formula
Percentage change = [(89 - 146) / 146] x 100
Subtract the new number by the original number
89 - 146 = -57
-57 ÷ 146 = -0.3904109589041096
-0.3904109589041096 x 100 = -39.04%