145.54% is the change from 101 to 248
Calculation steps:
[( 248 - 101 ) ÷ 101] x 100 = 145.54%
Formula
Percentage change = [(248 - 101) / 101] x 100
Subtract the new number by the original number
248 - 101 = 147
147 ÷ 101 = 1.4554455445544554
1.4554455445544554 x 100 = 145.54%