-35.04% is the change from 274 to 178
Calculation steps:
[( 178 - 274 ) ÷ 274] x 100 = -35.04%
Formula
Percentage change = [(178 - 274) / 274] x 100
Subtract the new number by the original number
178 - 274 = -96
-96 ÷ 274 = -0.35036496350364965
-0.35036496350364965 x 100 = -35.04%