-33.1% is the change from 281 to 188
Calculation steps:
[( 188 - 281 ) ÷ 281] x 100 = -33.1%
Formula
Percentage change = [(188 - 281) / 281] x 100
Subtract the new number by the original number
188 - 281 = -93
-93 ÷ 281 = -0.3309608540925267
-0.3309608540925267 x 100 = -33.1%