42.42% is the change from 620 to 883
Calculation steps:
[( 883 - 620 ) ÷ 620] x 100 = 42.42%
Formula
Percentage change = [(883 - 620) / 620] x 100
Subtract the new number by the original number
883 - 620 = 263
263 ÷ 620 = 0.4241935483870968
0.4241935483870968 x 100 = 42.42%