61.8% is the change from 178 to 288
Calculation steps:
[( 288 - 178 ) ÷ 178] x 100 = 61.8%
Formula
Percentage change = [(288 - 178) / 178] x 100
Subtract the new number by the original number
288 - 178 = 110
110 ÷ 178 = 0.6179775280898876
0.6179775280898876 x 100 = 61.8%