148.25% is the change from 371 to 921
Calculation steps:
[( 921 - 371 ) ÷ 371] x 100 = 148.25%
Formula
Percentage change = [(921 - 371) / 371] x 100
Subtract the new number by the original number
921 - 371 = 550
550 ÷ 371 = 1.482479784366577
1.482479784366577 x 100 = 148.25%