82.18% is the change from 376 to 685
Calculation steps:
[( 685 - 376 ) ÷ 376] x 100 = 82.18%
Formula
Percentage change = [(685 - 376) / 376] x 100
Subtract the new number by the original number
685 - 376 = 309
309 ÷ 376 = 0.8218085106382979
0.8218085106382979 x 100 = 82.18%