257.2% is the change from 264 to 943
Calculation steps:
[( 943 - 264 ) ÷ 264] x 100 = 257.2%
Formula
Percentage change = [(943 - 264) / 264] x 100
Subtract the new number by the original number
943 - 264 = 679
679 ÷ 264 = 2.571969696969697
2.571969696969697 x 100 = 257.2%