-64.54% is the change from 767 to 272
Calculation steps:
[( 272 - 767 ) ÷ 767] x 100 = -64.54%
Formula
Percentage change = [(272 - 767) / 767] x 100
Subtract the new number by the original number
272 - 767 = -495
-495 ÷ 767 = -0.6453715775749674
-0.6453715775749674 x 100 = -64.54%