180.2% is the change from 303 to 849
Calculation steps:
[( 849 - 303 ) ÷ 303] x 100 = 180.2%
Formula
Percentage change = [(849 - 303) / 303] x 100
Subtract the new number by the original number
849 - 303 = 546
546 ÷ 303 = 1.801980198019802
1.801980198019802 x 100 = 180.2%