-23.2% is the change from 375 to 288
Calculation steps:
[( 288 - 375 ) ÷ 375] x 100 = -23.2%
Formula
Percentage change = [(288 - 375) / 375] x 100
Subtract the new number by the original number
288 - 375 = -87
-87 ÷ 375 = -0.232
-0.232 x 100 = -23.2%