-33.95% is the change from 377 to 249
Calculation steps:
[( 249 - 377 ) ÷ 377] x 100 = -33.95%
Formula
Percentage change = [(249 - 377) / 377] x 100
Subtract the new number by the original number
249 - 377 = -128
-128 ÷ 377 = -0.3395225464190981
-0.3395225464190981 x 100 = -33.95%