120.33% is the change from 418 to 921
Calculation steps:
[( 921 - 418 ) ÷ 418] x 100 = 120.33%
Formula
Percentage change = [(921 - 418) / 418] x 100
Subtract the new number by the original number
921 - 418 = 503
503 ÷ 418 = 1.2033492822966507
1.2033492822966507 x 100 = 120.33%