187.06% is the change from 340 to 976
Calculation steps:
[( 976 - 340 ) ÷ 340] x 100 = 187.06%
Formula
Percentage change = [(976 - 340) / 340] x 100
Subtract the new number by the original number
976 - 340 = 636
636 ÷ 340 = 1.8705882352941177
1.8705882352941177 x 100 = 187.06%