-62.67% is the change from 651 to 243
Calculation steps:
[( 243 - 651 ) ÷ 651] x 100 = -62.67%
Formula
Percentage change = [(243 - 651) / 651] x 100
Subtract the new number by the original number
243 - 651 = -408
-408 ÷ 651 = -0.6267281105990783
-0.6267281105990783 x 100 = -62.67%