263.51% is the change from 211 to 767
Calculation steps:
[( 767 - 211 ) ÷ 211] x 100 = 263.51%
Formula
Percentage change = [(767 - 211) / 211] x 100
Subtract the new number by the original number
767 - 211 = 556
556 ÷ 211 = 2.6350710900473935
2.6350710900473935 x 100 = 263.51%