225.25% is the change from 305 to 992
Calculation steps:
[( 992 - 305 ) ÷ 305] x 100 = 225.25%
Formula
Percentage change = [(992 - 305) / 305] x 100
Subtract the new number by the original number
992 - 305 = 687
687 ÷ 305 = 2.2524590163934426
2.2524590163934426 x 100 = 225.25%