-59.97% is the change from 772 to 309
Calculation steps:
[( 309 - 772 ) ÷ 772] x 100 = -59.97%
Formula
Percentage change = [(309 - 772) / 772] x 100
Subtract the new number by the original number
309 - 772 = -463
-463 ÷ 772 = -0.5997409326424871
-0.5997409326424871 x 100 = -59.97%