52.86% is the change from 611 to 934
Calculation steps:
[( 934 - 611 ) ÷ 611] x 100 = 52.86%
Formula
Percentage change = [(934 - 611) / 611] x 100
Subtract the new number by the original number
934 - 611 = 323
323 ÷ 611 = 0.5286415711947627
0.5286415711947627 x 100 = 52.86%