49.03% is the change from 667 to 994
Calculation steps:
[( 994 - 667 ) ÷ 667] x 100 = 49.03%
Formula
Percentage change = [(994 - 667) / 667] x 100
Subtract the new number by the original number
994 - 667 = 327
327 ÷ 667 = 0.49025487256371814
0.49025487256371814 x 100 = 49.03%