277.23% is the change from 101 to 381
Calculation steps:
[( 381 - 101 ) ÷ 101] x 100 = 277.23%
Formula
Percentage change = [(381 - 101) / 101] x 100
Subtract the new number by the original number
381 - 101 = 280
280 ÷ 101 = 2.772277227722772
2.772277227722772 x 100 = 277.23%