-55.84% is the change from 274 to 121
Calculation steps:
[( 121 - 274 ) ÷ 274] x 100 = -55.84%
Formula
Percentage change = [(121 - 274) / 274] x 100
Subtract the new number by the original number
121 - 274 = -153
-153 ÷ 274 = -0.5583941605839416
-0.5583941605839416 x 100 = -55.84%