272.44% is the change from 254 to 946
Calculation steps:
[( 946 - 254 ) ÷ 254] x 100 = 272.44%
Formula
Percentage change = [(946 - 254) / 254] x 100
Subtract the new number by the original number
946 - 254 = 692
692 ÷ 254 = 2.7244094488188977
2.7244094488188977 x 100 = 272.44%