163.56% is the change from 376 to 991
Calculation steps:
[( 991 - 376 ) ÷ 376] x 100 = 163.56%
Formula
Percentage change = [(991 - 376) / 376] x 100
Subtract the new number by the original number
991 - 376 = 615
615 ÷ 376 = 1.6356382978723405
1.6356382978723405 x 100 = 163.56%