156.3% is the change from 254 to 651
Calculation steps:
[( 651 - 254 ) ÷ 254] x 100 = 156.3%
Formula
Percentage change = [(651 - 254) / 254] x 100
Subtract the new number by the original number
651 - 254 = 397
397 ÷ 254 = 1.562992125984252
1.562992125984252 x 100 = 156.3%