-63.29% is the change from 662 to 243
Calculation steps:
[( 243 - 662 ) ÷ 662] x 100 = -63.29%
Formula
Percentage change = [(243 - 662) / 662] x 100
Subtract the new number by the original number
243 - 662 = -419
-419 ÷ 662 = -0.6329305135951662
-0.6329305135951662 x 100 = -63.29%