61.27% is the change from 377 to 608
Calculation steps:
[( 608 - 377 ) ÷ 377] x 100 = 61.27%
Formula
Percentage change = [(608 - 377) / 377] x 100
Subtract the new number by the original number
608 - 377 = 231
231 ÷ 377 = 0.6127320954907162
0.6127320954907162 x 100 = 61.27%