163.16% is the change from 266 to 700
Calculation steps:
[( 700 - 266 ) ÷ 266] x 100 = 163.16%
Formula
Percentage change = [(700 - 266) / 266] x 100
Subtract the new number by the original number
700 - 266 = 434
434 ÷ 266 = 1.631578947368421
1.631578947368421 x 100 = 163.16%