31.96% is the change from 557 to 735
Calculation steps:
[( 735 - 557 ) ÷ 557] x 100 = 31.96%
Formula
Percentage change = [(735 - 557) / 557] x 100
Subtract the new number by the original number
735 - 557 = 178
178 ÷ 557 = 0.31956912028725315
0.31956912028725315 x 100 = 31.96%