77.48% is the change from 302 to 536
Calculation steps:
[( 536 - 302 ) ÷ 302] x 100 = 77.48%
Formula
Percentage change = [(536 - 302) / 302] x 100
Subtract the new number by the original number
536 - 302 = 234
234 ÷ 302 = 0.7748344370860927
0.7748344370860927 x 100 = 77.48%