-91.53% is the change from 614 to 52
Calculation steps:
[( 52 - 614 ) ÷ 614] x 100 = -91.53%
Formula
Percentage change = [(52 - 614) / 614] x 100
Subtract the new number by the original number
52 - 614 = -562
-562 ÷ 614 = -0.9153094462540716
-0.9153094462540716 x 100 = -91.53%