-68.1% is the change from 743 to 237
Calculation steps:
[( 237 - 743 ) ÷ 743] x 100 = -68.1%
Formula
Percentage change = [(237 - 743) / 743] x 100
Subtract the new number by the original number
237 - 743 = -506
-506 ÷ 743 = -0.6810228802153432
-0.6810228802153432 x 100 = -68.1%