202.25% is the change from 311 to 940
Calculation steps:
[( 940 - 311 ) ÷ 311] x 100 = 202.25%
Formula
Percentage change = [(940 - 311) / 311] x 100
Subtract the new number by the original number
940 - 311 = 629
629 ÷ 311 = 2.022508038585209
2.022508038585209 x 100 = 202.25%