278.18% is the change from 165 to 624
Calculation steps:
[( 624 - 165 ) ÷ 165] x 100 = 278.18%
Formula
Percentage change = [(624 - 165) / 165] x 100
Subtract the new number by the original number
624 - 165 = 459
459 ÷ 165 = 2.7818181818181817
2.7818181818181817 x 100 = 278.18%