515.44% is the change from 149 to 917
Calculation steps:
[( 917 - 149 ) ÷ 149] x 100 = 515.44%
Formula
Percentage change = [(917 - 149) / 149] x 100
Subtract the new number by the original number
917 - 149 = 768
768 ÷ 149 = 5.154362416107382
5.154362416107382 x 100 = 515.44%