51.27% is the change from 353 to 534
Calculation steps:
[( 534 - 353 ) ÷ 353] x 100 = 51.27%
Formula
Percentage change = [(534 - 353) / 353] x 100
Subtract the new number by the original number
534 - 353 = 181
181 ÷ 353 = 0.5127478753541076
0.5127478753541076 x 100 = 51.27%