-58.25% is the change from 491 to 205
Calculation steps:
[( 205 - 491 ) ÷ 491] x 100 = -58.25%
Formula
Percentage change = [(205 - 491) / 491] x 100
Subtract the new number by the original number
205 - 491 = -286
-286 ÷ 491 = -0.5824847250509165
-0.5824847250509165 x 100 = -58.25%