31.15% is the change from 366 to 480
Calculation steps:
[( 480 - 366 ) ÷ 366] x 100 = 31.15%
Formula
Percentage change = [(480 - 366) / 366] x 100
Subtract the new number by the original number
480 - 366 = 114
114 ÷ 366 = 0.3114754098360656
0.3114754098360656 x 100 = 31.15%