-84.6% is the change from 396 to 61
Calculation steps:
[( 61 - 396 ) ÷ 396] x 100 = -84.6%
Formula
Percentage change = [(61 - 396) / 396] x 100
Subtract the new number by the original number
61 - 396 = -335
-335 ÷ 396 = -0.8459595959595959
-0.8459595959595959 x 100 = -84.6%