-64.93% is the change from 787 to 276
Calculation steps:
[( 276 - 787 ) ÷ 787] x 100 = -64.93%
Formula
Percentage change = [(276 - 787) / 787] x 100
Subtract the new number by the original number
276 - 787 = -511
-511 ÷ 787 = -0.6493011435832274
-0.6493011435832274 x 100 = -64.93%