519.5% is the change from 159 to 985
Calculation steps:
[( 985 - 159 ) ÷ 159] x 100 = 519.5%
Formula
Percentage change = [(985 - 159) / 159] x 100
Subtract the new number by the original number
985 - 159 = 826
826 ÷ 159 = 5.19496855345912
5.19496855345912 x 100 = 519.5%