70.48% is the change from 498 to 849
Calculation steps:
[( 849 - 498 ) ÷ 498] x 100 = 70.48%
Formula
Percentage change = [(849 - 498) / 498] x 100
Subtract the new number by the original number
849 - 498 = 351
351 ÷ 498 = 0.7048192771084337
0.7048192771084337 x 100 = 70.48%