145.45% is the change from 253 to 621
Calculation steps:
[( 621 - 253 ) ÷ 253] x 100 = 145.45%
Formula
Percentage change = [(621 - 253) / 253] x 100
Subtract the new number by the original number
621 - 253 = 368
368 ÷ 253 = 1.4545454545454546
1.4545454545454546 x 100 = 145.45%