5.97% is the change from 67 to 71
Calculation steps:
[( 71 - 67 ) ÷ 67] x 100 = 5.97%
Formula
Percentage change = [(71 - 67) / 67] x 100
Subtract the new number by the original number
71 - 67 = 4
4 ÷ 67 = 0.05970149253731343
0.05970149253731343 x 100 = 5.97%