65.03% is the change from 346 to 571
Calculation steps:
[( 571 - 346 ) ÷ 346] x 100 = 65.03%
Formula
Percentage change = [(571 - 346) / 346] x 100
Subtract the new number by the original number
571 - 346 = 225
225 ÷ 346 = 0.6502890173410405
0.6502890173410405 x 100 = 65.03%