-32.47% is the change from 773 to 522
Calculation steps:
[( 522 - 773 ) ÷ 773] x 100 = -32.47%
Formula
Percentage change = [(522 - 773) / 773] x 100
Subtract the new number by the original number
522 - 773 = -251
-251 ÷ 773 = -0.32470892626131953
-0.32470892626131953 x 100 = -32.47%