-20.66% is the change from 363 to 288
Calculation steps:
[( 288 - 363 ) ÷ 363] x 100 = -20.66%
Formula
Percentage change = [(288 - 363) / 363] x 100
Subtract the new number by the original number
288 - 363 = -75
-75 ÷ 363 = -0.2066115702479339
-0.2066115702479339 x 100 = -20.66%