65.8% is the change from 345 to 572
Calculation steps:
[( 572 - 345 ) ÷ 345] x 100 = 65.8%
Formula
Percentage change = [(572 - 345) / 345] x 100
Subtract the new number by the original number
572 - 345 = 227
227 ÷ 345 = 0.6579710144927536
0.6579710144927536 x 100 = 65.8%