-90.47% is the change from 619 to 59
Calculation steps:
[( 59 - 619 ) ÷ 619] x 100 = -90.47%
Formula
Percentage change = [(59 - 619) / 619] x 100
Subtract the new number by the original number
59 - 619 = -560
-560 ÷ 619 = -0.9046849757673667
-0.9046849757673667 x 100 = -90.47%