274.21% is the change from 252 to 943
Calculation steps:
[( 943 - 252 ) ÷ 252] x 100 = 274.21%
Formula
Percentage change = [(943 - 252) / 252] x 100
Subtract the new number by the original number
943 - 252 = 691
691 ÷ 252 = 2.742063492063492
2.742063492063492 x 100 = 274.21%