82.08% is the change from 240 to 437
Calculation steps:
[( 437 - 240 ) ÷ 240] x 100 = 82.08%
Formula
Percentage change = [(437 - 240) / 240] x 100
Subtract the new number by the original number
437 - 240 = 197
197 ÷ 240 = 0.8208333333333333
0.8208333333333333 x 100 = 82.08%