138.7% is the change from 261 to 623
Calculation steps:
[( 623 - 261 ) ÷ 261] x 100 = 138.7%
Formula
Percentage change = [(623 - 261) / 261] x 100
Subtract the new number by the original number
623 - 261 = 362
362 ÷ 261 = 1.3869731800766283
1.3869731800766283 x 100 = 138.7%