-31.04% is the change from 741 to 511
Calculation steps:
[( 511 - 741 ) ÷ 741] x 100 = -31.04%
Formula
Percentage change = [(511 - 741) / 741] x 100
Subtract the new number by the original number
511 - 741 = -230
-230 ÷ 741 = -0.31039136302294196
-0.31039136302294196 x 100 = -31.04%