-59.02% is the change from 205 to 84
Calculation steps:
[( 84 - 205 ) ÷ 205] x 100 = -59.02%
Formula
Percentage change = [(84 - 205) / 205] x 100
Subtract the new number by the original number
84 - 205 = -121
-121 ÷ 205 = -0.5902439024390244
-0.5902439024390244 x 100 = -59.02%