-67.88% is the change from 274 to 88
Calculation steps:
[( 88 - 274 ) ÷ 274] x 100 = -67.88%
Formula
Percentage change = [(88 - 274) / 274] x 100
Subtract the new number by the original number
88 - 274 = -186
-186 ÷ 274 = -0.6788321167883211
-0.6788321167883211 x 100 = -67.88%