16.9% is the change from 213 to 249
Calculation steps:
[( 249 - 213 ) ÷ 213] x 100 = 16.9%
Formula
Percentage change = [(249 - 213) / 213] x 100
Subtract the new number by the original number
249 - 213 = 36
36 ÷ 213 = 0.16901408450704225
0.16901408450704225 x 100 = 16.9%