101.1% is the change from 456 to 917
Calculation steps:
[( 917 - 456 ) ÷ 456] x 100 = 101.1%
Formula
Percentage change = [(917 - 456) / 456] x 100
Subtract the new number by the original number
917 - 456 = 461
461 ÷ 456 = 1.0109649122807018
1.0109649122807018 x 100 = 101.1%