62.72% is the change from 346 to 563
Calculation steps:
[( 563 - 346 ) ÷ 346] x 100 = 62.72%
Formula
Percentage change = [(563 - 346) / 346] x 100
Subtract the new number by the original number
563 - 346 = 217
217 ÷ 346 = 0.6271676300578035
0.6271676300578035 x 100 = 62.72%