50.71% is the change from 351 to 529
Calculation steps:
[( 529 - 351 ) ÷ 351] x 100 = 50.71%
Formula
Percentage change = [(529 - 351) / 351] x 100
Subtract the new number by the original number
529 - 351 = 178
178 ÷ 351 = 0.5071225071225072
0.5071225071225072 x 100 = 50.71%