-33.94% is the change from 274 to 181
Calculation steps:
[( 181 - 274 ) ÷ 274] x 100 = -33.94%
Formula
Percentage change = [(181 - 274) / 274] x 100
Subtract the new number by the original number
181 - 274 = -93
-93 ÷ 274 = -0.33941605839416056
-0.33941605839416056 x 100 = -33.94%