-63.49% is the change from 797 to 291
Calculation steps:
[( 291 - 797 ) ÷ 797] x 100 = -63.49%
Formula
Percentage change = [(291 - 797) / 797] x 100
Subtract the new number by the original number
291 - 797 = -506
-506 ÷ 797 = -0.6348808030112923
-0.6348808030112923 x 100 = -63.49%