-60.39% is the change from 154 to 61
Calculation steps:
[( 61 - 154 ) ÷ 154] x 100 = -60.39%
Formula
Percentage change = [(61 - 154) / 154] x 100
Subtract the new number by the original number
61 - 154 = -93
-93 ÷ 154 = -0.6038961038961039
-0.6038961038961039 x 100 = -60.39%