62.79% is the change from 43 to 70
Calculation steps:
[( 70 - 43 ) ÷ 43] x 100 = 62.79%
Formula
Percentage change = [(70 - 43) / 43] x 100
Subtract the new number by the original number
70 - 43 = 27
27 ÷ 43 = 0.627906976744186
0.627906976744186 x 100 = 62.79%