614.49% is the change from 138 to 986
Calculation steps:
[( 986 - 138 ) ÷ 138] x 100 = 614.49%
Formula
Percentage change = [(986 - 138) / 138] x 100
Subtract the new number by the original number
986 - 138 = 848
848 ÷ 138 = 6.144927536231884
6.144927536231884 x 100 = 614.49%