511.11% is the change from 135 to 825
Calculation steps:
[( 825 - 135 ) ÷ 135] x 100 = 511.11%
Formula
Percentage change = [(825 - 135) / 135] x 100
Subtract the new number by the original number
825 - 135 = 690
690 ÷ 135 = 5.111111111111111
5.111111111111111 x 100 = 511.11%