273.81% is the change from 252 to 942
Calculation steps:
[( 942 - 252 ) ÷ 252] x 100 = 273.81%
Formula
Percentage change = [(942 - 252) / 252] x 100
Subtract the new number by the original number
942 - 252 = 690
690 ÷ 252 = 2.738095238095238
2.738095238095238 x 100 = 273.81%