178.37% is the change from 356 to 991
Calculation steps:
[( 991 - 356 ) ÷ 356] x 100 = 178.37%
Formula
Percentage change = [(991 - 356) / 356] x 100
Subtract the new number by the original number
991 - 356 = 635
635 ÷ 356 = 1.7837078651685394
1.7837078651685394 x 100 = 178.37%