273.27% is the change from 101 to 377
Calculation steps:
[( 377 - 101 ) ÷ 101] x 100 = 273.27%
Formula
Percentage change = [(377 - 101) / 101] x 100
Subtract the new number by the original number
377 - 101 = 276
276 ÷ 101 = 2.732673267326733
2.732673267326733 x 100 = 273.27%