212.79% is the change from 305 to 954
Calculation steps:
[( 954 - 305 ) ÷ 305] x 100 = 212.79%
Formula
Percentage change = [(954 - 305) / 305] x 100
Subtract the new number by the original number
954 - 305 = 649
649 ÷ 305 = 2.1278688524590166
2.1278688524590166 x 100 = 212.79%