293.24% is the change from 74 to 291
Calculation steps:
[( 291 - 74 ) ÷ 74] x 100 = 293.24%
Formula
Percentage change = [(291 - 74) / 74] x 100
Subtract the new number by the original number
291 - 74 = 217
217 ÷ 74 = 2.9324324324324325
2.9324324324324325 x 100 = 293.24%