156.4% is the change from 344 to 882
Calculation steps:
[( 882 - 344 ) ÷ 344] x 100 = 156.4%
Formula
Percentage change = [(882 - 344) / 344] x 100
Subtract the new number by the original number
882 - 344 = 538
538 ÷ 344 = 1.563953488372093
1.563953488372093 x 100 = 156.4%