30% is the change from 610 to 793
Calculation steps:
[( 793 - 610 ) ÷ 610] x 100 = 30%
Formula
Percentage change = [(793 - 610) / 610] x 100
Subtract the new number by the original number
793 - 610 = 183
183 ÷ 610 = 0.3
0.3 x 100 = 30%
Example