177.31% is the change from 357 to 990
Calculation steps:
[( 990 - 357 ) ÷ 357] x 100 = 177.31%
Formula
Percentage change = [(990 - 357) / 357] x 100
Subtract the new number by the original number
990 - 357 = 633
633 ÷ 357 = 1.773109243697479
1.773109243697479 x 100 = 177.31%