-90.92% is the change from 683 to 62
Calculation steps:
[( 62 - 683 ) ÷ 683] x 100 = -90.92%
Formula
Percentage change = [(62 - 683) / 683] x 100
Subtract the new number by the original number
62 - 683 = -621
-621 ÷ 683 = -0.9092240117130308
-0.9092240117130308 x 100 = -90.92%