244.36% is the change from 275 to 947
Calculation steps:
[( 947 - 275 ) ÷ 275] x 100 = 244.36%
Formula
Percentage change = [(947 - 275) / 275] x 100
Subtract the new number by the original number
947 - 275 = 672
672 ÷ 275 = 2.443636363636364
2.443636363636364 x 100 = 244.36%