276.3% is the change from 173 to 651
Calculation steps:
[( 651 - 173 ) ÷ 173] x 100 = 276.3%
Formula
Percentage change = [(651 - 173) / 173] x 100
Subtract the new number by the original number
651 - 173 = 478
478 ÷ 173 = 2.7630057803468207
2.7630057803468207 x 100 = 276.3%