493.71% is the change from 143 to 849
Calculation steps:
[( 849 - 143 ) ÷ 143] x 100 = 493.71%
Formula
Percentage change = [(849 - 143) / 143] x 100
Subtract the new number by the original number
849 - 143 = 706
706 ÷ 143 = 4.937062937062937
4.937062937062937 x 100 = 493.71%