63.39% is the change from 590 to 964
Calculation steps:
[( 964 - 590 ) ÷ 590] x 100 = 63.39%
Formula
Percentage change = [(964 - 590) / 590] x 100
Subtract the new number by the original number
964 - 590 = 374
374 ÷ 590 = 0.6338983050847458
0.6338983050847458 x 100 = 63.39%