70.02% is the change from 447 to 760
Calculation steps:
[( 760 - 447 ) ÷ 447] x 100 = 70.02%
Formula
Percentage change = [(760 - 447) / 447] x 100
Subtract the new number by the original number
760 - 447 = 313
313 ÷ 447 = 0.7002237136465325
0.7002237136465325 x 100 = 70.02%