102.86% is the change from 454 to 921
Calculation steps:
[( 921 - 454 ) ÷ 454] x 100 = 102.86%
Formula
Percentage change = [(921 - 454) / 454] x 100
Subtract the new number by the original number
921 - 454 = 467
467 ÷ 454 = 1.02863436123348
1.02863436123348 x 100 = 102.86%