-29.11% is the change from 749 to 531
Calculation steps:
[( 531 - 749 ) ÷ 749] x 100 = -29.11%
Formula
Percentage change = [(531 - 749) / 749] x 100
Subtract the new number by the original number
531 - 749 = -218
-218 ÷ 749 = -0.2910547396528705
-0.2910547396528705 x 100 = -29.11%