270.63% is the change from 252 to 934
Calculation steps:
[( 934 - 252 ) ÷ 252] x 100 = 270.63%
Formula
Percentage change = [(934 - 252) / 252] x 100
Subtract the new number by the original number
934 - 252 = 682
682 ÷ 252 = 2.7063492063492065
2.7063492063492065 x 100 = 270.63%