58.38% is the change from 346 to 548
Calculation steps:
[( 548 - 346 ) ÷ 346] x 100 = 58.38%
Formula
Percentage change = [(548 - 346) / 346] x 100
Subtract the new number by the original number
548 - 346 = 202
202 ÷ 346 = 0.5838150289017341
0.5838150289017341 x 100 = 58.38%