79.63% is the change from 545 to 979
Calculation steps:
[( 979 - 545 ) ÷ 545] x 100 = 79.63%
Formula
Percentage change = [(979 - 545) / 545] x 100
Subtract the new number by the original number
979 - 545 = 434
434 ÷ 545 = 0.7963302752293578
0.7963302752293578 x 100 = 79.63%