267.46% is the change from 169 to 621
Calculation steps:
[( 621 - 169 ) ÷ 169] x 100 = 267.46%
Formula
Percentage change = [(621 - 169) / 169] x 100
Subtract the new number by the original number
621 - 169 = 452
452 ÷ 169 = 2.6745562130177514
2.6745562130177514 x 100 = 267.46%