82.47% is the change from 348 to 635
Calculation steps:
[( 635 - 348 ) ÷ 348] x 100 = 82.47%
Formula
Percentage change = [(635 - 348) / 348] x 100
Subtract the new number by the original number
635 - 348 = 287
287 ÷ 348 = 0.8247126436781609
0.8247126436781609 x 100 = 82.47%