-31.2% is the change from 375 to 258
Calculation steps:
[( 258 - 375 ) ÷ 375] x 100 = -31.2%
Formula
Percentage change = [(258 - 375) / 375] x 100
Subtract the new number by the original number
258 - 375 = -117
-117 ÷ 375 = -0.312
-0.312 x 100 = -31.2%