511.41% is the change from 149 to 911
Calculation steps:
[( 911 - 149 ) ÷ 149] x 100 = 511.41%
Formula
Percentage change = [(911 - 149) / 149] x 100
Subtract the new number by the original number
911 - 149 = 762
762 ÷ 149 = 5.114093959731544
5.114093959731544 x 100 = 511.41%