-86.2% is the change from 442 to 61
Calculation steps:
[( 61 - 442 ) ÷ 442] x 100 = -86.2%
Formula
Percentage change = [(61 - 442) / 442] x 100
Subtract the new number by the original number
61 - 442 = -381
-381 ÷ 442 = -0.8619909502262444
-0.8619909502262444 x 100 = -86.2%