-29.51% is the change from 749 to 528
Calculation steps:
[( 528 - 749 ) ÷ 749] x 100 = -29.51%
Formula
Percentage change = [(528 - 749) / 749] x 100
Subtract the new number by the original number
528 - 749 = -221
-221 ÷ 749 = -0.29506008010680906
-0.29506008010680906 x 100 = -29.51%