158.27% is the change from 266 to 687
Calculation steps:
[( 687 - 266 ) ÷ 266] x 100 = 158.27%
Formula
Percentage change = [(687 - 266) / 266] x 100
Subtract the new number by the original number
687 - 266 = 421
421 ÷ 266 = 1.5827067669172932
1.5827067669172932 x 100 = 158.27%