162.86% is the change from 377 to 991
Calculation steps:
[( 991 - 377 ) ÷ 377] x 100 = 162.86%
Formula
Percentage change = [(991 - 377) / 377] x 100
Subtract the new number by the original number
991 - 377 = 614
614 ÷ 377 = 1.6286472148541113
1.6286472148541113 x 100 = 162.86%