-62.04% is the change from 274 to 104
Calculation steps:
[( 104 - 274 ) ÷ 274] x 100 = -62.04%
Formula
Percentage change = [(104 - 274) / 274] x 100
Subtract the new number by the original number
104 - 274 = -170
-170 ÷ 274 = -0.6204379562043796
-0.6204379562043796 x 100 = -62.04%