43.43% is the change from 578 to 829
Calculation steps:
[( 829 - 578 ) ÷ 578] x 100 = 43.43%
Formula
Percentage change = [(829 - 578) / 578] x 100
Subtract the new number by the original number
829 - 578 = 251
251 ÷ 578 = 0.4342560553633218
0.4342560553633218 x 100 = 43.43%