181.95% is the change from 266 to 750
Calculation steps:
[( 750 - 266 ) ÷ 266] x 100 = 181.95%
Formula
Percentage change = [(750 - 266) / 266] x 100
Subtract the new number by the original number
750 - 266 = 484
484 ÷ 266 = 1.8195488721804511
1.8195488721804511 x 100 = 181.95%