-89.9% is the change from 614 to 62
Calculation steps:
[( 62 - 614 ) ÷ 614] x 100 = -89.9%
Formula
Percentage change = [(62 - 614) / 614] x 100
Subtract the new number by the original number
62 - 614 = -552
-552 ÷ 614 = -0.8990228013029316
-0.8990228013029316 x 100 = -89.9%