117.42% is the change from 287 to 624
Calculation steps:
[( 624 - 287 ) ÷ 287] x 100 = 117.42%
Formula
Percentage change = [(624 - 287) / 287] x 100
Subtract the new number by the original number
624 - 287 = 337
337 ÷ 287 = 1.1742160278745644
1.1742160278745644 x 100 = 117.42%