298.31% is the change from 177 to 705
Calculation steps:
[( 705 - 177 ) ÷ 177] x 100 = 298.31%
Formula
Percentage change = [(705 - 177) / 177] x 100
Subtract the new number by the original number
705 - 177 = 528
528 ÷ 177 = 2.983050847457627
2.983050847457627 x 100 = 298.31%