115.21% is the change from 447 to 962
Calculation steps:
[( 962 - 447 ) ÷ 447] x 100 = 115.21%
Formula
Percentage change = [(962 - 447) / 447] x 100
Subtract the new number by the original number
962 - 447 = 515
515 ÷ 447 = 1.1521252796420582
1.1521252796420582 x 100 = 115.21%