455.03% is the change from 149 to 827
Calculation steps:
[( 827 - 149 ) ÷ 149] x 100 = 455.03%
Formula
Percentage change = [(827 - 149) / 149] x 100
Subtract the new number by the original number
827 - 149 = 678
678 ÷ 149 = 4.550335570469799
4.550335570469799 x 100 = 455.03%