-32.19% is the change from 146 to 99
Calculation steps:
[( 99 - 146 ) ÷ 146] x 100 = -32.19%
Formula
Percentage change = [(99 - 146) / 146] x 100
Subtract the new number by the original number
99 - 146 = -47
-47 ÷ 146 = -0.3219178082191781
-0.3219178082191781 x 100 = -32.19%