31.87% is the change from 731 to 964
Calculation steps:
[( 964 - 731 ) ÷ 731] x 100 = 31.87%
Formula
Percentage change = [(964 - 731) / 731] x 100
Subtract the new number by the original number
964 - 731 = 233
233 ÷ 731 = 0.31874145006839943
0.31874145006839943 x 100 = 31.87%