169.23% is the change from 273 to 735
Calculation steps:
[( 735 - 273 ) ÷ 273] x 100 = 169.23%
Formula
Percentage change = [(735 - 273) / 273] x 100
Subtract the new number by the original number
735 - 273 = 462
462 ÷ 273 = 1.6923076923076923
1.6923076923076923 x 100 = 169.23%