92.64% is the change from 516 to 994
Calculation steps:
[( 994 - 516 ) ÷ 516] x 100 = 92.64%
Formula
Percentage change = [(994 - 516) / 516] x 100
Subtract the new number by the original number
994 - 516 = 478
478 ÷ 516 = 0.9263565891472868
0.9263565891472868 x 100 = 92.64%