-64.77% is the change from 772 to 272
Calculation steps:
[( 272 - 772 ) ÷ 772] x 100 = -64.77%
Formula
Percentage change = [(272 - 772) / 772] x 100
Subtract the new number by the original number
272 - 772 = -500
-500 ÷ 772 = -0.6476683937823834
-0.6476683937823834 x 100 = -64.77%