75.6% is the change from 545 to 957
Calculation steps:
[( 957 - 545 ) ÷ 545] x 100 = 75.6%
Formula
Percentage change = [(957 - 545) / 545] x 100
Subtract the new number by the original number
957 - 545 = 412
412 ÷ 545 = 0.7559633027522936
0.7559633027522936 x 100 = 75.6%