57.76% is the change from 535 to 844
Calculation steps:
[( 844 - 535 ) ÷ 535] x 100 = 57.76%
Formula
Percentage change = [(844 - 535) / 535] x 100
Subtract the new number by the original number
844 - 535 = 309
309 ÷ 535 = 0.577570093457944
0.577570093457944 x 100 = 57.76%