67.71% is the change from 350 to 587
Calculation steps:
[( 587 - 350 ) ÷ 350] x 100 = 67.71%
Formula
Percentage change = [(587 - 350) / 350] x 100
Subtract the new number by the original number
587 - 350 = 237
237 ÷ 350 = 0.6771428571428572
0.6771428571428572 x 100 = 67.71%