-21.29% is the change from 357 to 281
Calculation steps:
[( 281 - 357 ) ÷ 357] x 100 = -21.29%
Formula
Percentage change = [(281 - 357) / 357] x 100
Subtract the new number by the original number
281 - 357 = -76
-76 ÷ 357 = -0.21288515406162464
-0.21288515406162464 x 100 = -21.29%