4.75% is the change from 947 to 992
Calculation steps:
[( 992 - 947 ) ÷ 947] x 100 = 4.75%
Formula
Percentage change = [(992 - 947) / 947] x 100
Subtract the new number by the original number
992 - 947 = 45
45 ÷ 947 = 0.04751847940865892
0.04751847940865892 x 100 = 4.75%