34.59% is the change from 185 to 249
Calculation steps:
[( 249 - 185 ) ÷ 185] x 100 = 34.59%
Formula
Percentage change = [(249 - 185) / 185] x 100
Subtract the new number by the original number
249 - 185 = 64
64 ÷ 185 = 0.34594594594594597
0.34594594594594597 x 100 = 34.59%