-33.45% is the change from 281 to 187
Calculation steps:
[( 187 - 281 ) ÷ 281] x 100 = -33.45%
Formula
Percentage change = [(187 - 281) / 281] x 100
Subtract the new number by the original number
187 - 281 = -94
-94 ÷ 281 = -0.33451957295373663
-0.33451957295373663 x 100 = -33.45%