-81.68% is the change from 333 to 61
Calculation steps:
[( 61 - 333 ) ÷ 333] x 100 = -81.68%
Formula
Percentage change = [(61 - 333) / 333] x 100
Subtract the new number by the original number
61 - 333 = -272
-272 ÷ 333 = -0.8168168168168168
-0.8168168168168168 x 100 = -81.68%