190.77% is the change from 336 to 977
Calculation steps:
[( 977 - 336 ) ÷ 336] x 100 = 190.77%
Formula
Percentage change = [(977 - 336) / 336] x 100
Subtract the new number by the original number
977 - 336 = 641
641 ÷ 336 = 1.9077380952380953
1.9077380952380953 x 100 = 190.77%