240.1% is the change from 202 to 687
Calculation steps:
[( 687 - 202 ) ÷ 202] x 100 = 240.1%
Formula
Percentage change = [(687 - 202) / 202] x 100
Subtract the new number by the original number
687 - 202 = 485
485 ÷ 202 = 2.400990099009901
2.400990099009901 x 100 = 240.1%