551.45% is the change from 138 to 899
Calculation steps:
[( 899 - 138 ) ÷ 138] x 100 = 551.45%
Formula
Percentage change = [(899 - 138) / 138] x 100
Subtract the new number by the original number
899 - 138 = 761
761 ÷ 138 = 5.5144927536231885
5.5144927536231885 x 100 = 551.45%