45.97% is the change from 596 to 870
Calculation steps:
[( 870 - 596 ) ÷ 596] x 100 = 45.97%
Formula
Percentage change = [(870 - 596) / 596] x 100
Subtract the new number by the original number
870 - 596 = 274
274 ÷ 596 = 0.4597315436241611
0.4597315436241611 x 100 = 45.97%