-59.38% is the change from 288 to 117
Calculation steps:
[( 117 - 288 ) ÷ 288] x 100 = -59.38%
Formula
Percentage change = [(117 - 288) / 288] x 100
Subtract the new number by the original number
117 - 288 = -171
-171 ÷ 288 = -0.59375
-0.59375 x 100 = -59.38%