73.76% is the change from 545 to 947
Calculation steps:
[( 947 - 545 ) ÷ 545] x 100 = 73.76%
Formula
Percentage change = [(947 - 545) / 545] x 100
Subtract the new number by the original number
947 - 545 = 402
402 ÷ 545 = 0.7376146788990826
0.7376146788990826 x 100 = 73.76%