-88.3% is the change from 513 to 60
Calculation steps:
[( 60 - 513 ) ÷ 513] x 100 = -88.3%
Formula
Percentage change = [(60 - 513) / 513] x 100
Subtract the new number by the original number
60 - 513 = -453
-453 ÷ 513 = -0.8830409356725146
-0.8830409356725146 x 100 = -88.3%