144.05% is the change from 84 to 205
Calculation steps:
[( 205 - 84 ) ÷ 84] x 100 = 144.05%
Formula
Percentage change = [(205 - 84) / 84] x 100
Subtract the new number by the original number
205 - 84 = 121
121 ÷ 84 = 1.4404761904761905
1.4404761904761905 x 100 = 144.05%