-32.98% is the change from 749 to 502
Calculation steps:
[( 502 - 749 ) ÷ 749] x 100 = -32.98%
Formula
Percentage change = [(502 - 749) / 749] x 100
Subtract the new number by the original number
502 - 749 = -247
-247 ÷ 749 = -0.32977303070761016
-0.32977303070761016 x 100 = -32.98%