45.37% is the change from 216 to 314
Calculation steps:
[( 314 - 216 ) ÷ 216] x 100 = 45.37%
Formula
Percentage change = [(314 - 216) / 216] x 100
Subtract the new number by the original number
314 - 216 = 98
98 ÷ 216 = 0.4537037037037037
0.4537037037037037 x 100 = 45.37%