89.08% is the change from 348 to 658
Calculation steps:
[( 658 - 348 ) ÷ 348] x 100 = 89.08%
Formula
Percentage change = [(658 - 348) / 348] x 100
Subtract the new number by the original number
658 - 348 = 310
310 ÷ 348 = 0.8908045977011494
0.8908045977011494 x 100 = 89.08%