32.18% is the change from 491 to 649
Calculation steps:
[( 649 - 491 ) ÷ 491] x 100 = 32.18%
Formula
Percentage change = [(649 - 491) / 491] x 100
Subtract the new number by the original number
649 - 491 = 158
158 ÷ 491 = 0.32179226069246436
0.32179226069246436 x 100 = 32.18%