73.77% is the change from 427 to 742
Calculation steps:
[( 742 - 427 ) ÷ 427] x 100 = 73.77%
Formula
Percentage change = [(742 - 427) / 427] x 100
Subtract the new number by the original number
742 - 427 = 315
315 ÷ 427 = 0.7377049180327869
0.7377049180327869 x 100 = 73.77%