42.4% is the change from 592 to 843
Calculation steps:
[( 843 - 592 ) ÷ 592] x 100 = 42.4%
Formula
Percentage change = [(843 - 592) / 592] x 100
Subtract the new number by the original number
843 - 592 = 251
251 ÷ 592 = 0.4239864864864865
0.4239864864864865 x 100 = 42.4%