-63.97% is the change from 408 to 147
Calculation steps:
[( 147 - 408 ) ÷ 408] x 100 = -63.97%
Formula
Percentage change = [(147 - 408) / 408] x 100
Subtract the new number by the original number
147 - 408 = -261
-261 ÷ 408 = -0.6397058823529411
-0.6397058823529411 x 100 = -63.97%