214.56% is the change from 316 to 994
Calculation steps:
[( 994 - 316 ) ÷ 316] x 100 = 214.56%
Formula
Percentage change = [(994 - 316) / 316] x 100
Subtract the new number by the original number
994 - 316 = 678
678 ÷ 316 = 2.1455696202531644
2.1455696202531644 x 100 = 214.56%