208.17% is the change from 306 to 943
Calculation steps:
[( 943 - 306 ) ÷ 306] x 100 = 208.17%
Formula
Percentage change = [(943 - 306) / 306] x 100
Subtract the new number by the original number
943 - 306 = 637
637 ÷ 306 = 2.081699346405229
2.081699346405229 x 100 = 208.17%