291.34% is the change from 254 to 994
Calculation steps:
[( 994 - 254 ) ÷ 254] x 100 = 291.34%
Formula
Percentage change = [(994 - 254) / 254] x 100
Subtract the new number by the original number
994 - 254 = 740
740 ÷ 254 = 2.9133858267716537
2.9133858267716537 x 100 = 291.34%