156.35% is the change from 307 to 787
Calculation steps:
[( 787 - 307 ) ÷ 307] x 100 = 156.35%
Formula
Percentage change = [(787 - 307) / 307] x 100
Subtract the new number by the original number
787 - 307 = 480
480 ÷ 307 = 1.5635179153094463
1.5635179153094463 x 100 = 156.35%