15.82% is the change from 316 to 366
Calculation steps:
[( 366 - 316 ) ÷ 316] x 100 = 15.82%
Formula
Percentage change = [(366 - 316) / 316] x 100
Subtract the new number by the original number
366 - 316 = 50
50 ÷ 316 = 0.15822784810126583
0.15822784810126583 x 100 = 15.82%