-58.76% is the change from 662 to 273
Calculation steps:
[( 273 - 662 ) ÷ 662] x 100 = -58.76%
Formula
Percentage change = [(273 - 662) / 662] x 100
Subtract the new number by the original number
273 - 662 = -389
-389 ÷ 662 = -0.5876132930513596
-0.5876132930513596 x 100 = -58.76%