36.27% is the change from 670 to 913
Calculation steps:
[( 913 - 670 ) ÷ 670] x 100 = 36.27%
Formula
Percentage change = [(913 - 670) / 670] x 100
Subtract the new number by the original number
913 - 670 = 243
243 ÷ 670 = 0.36268656716417913
0.36268656716417913 x 100 = 36.27%