90.1% is the change from 293 to 557
Calculation steps:
[( 557 - 293 ) ÷ 293] x 100 = 90.1%
Formula
Percentage change = [(557 - 293) / 293] x 100
Subtract the new number by the original number
557 - 293 = 264
264 ÷ 293 = 0.9010238907849829
0.9010238907849829 x 100 = 90.1%