421.92% is the change from 73 to 381
Calculation steps:
[( 381 - 73 ) ÷ 73] x 100 = 421.92%
Formula
Percentage change = [(381 - 73) / 73] x 100
Subtract the new number by the original number
381 - 73 = 308
308 ÷ 73 = 4.219178082191781
4.219178082191781 x 100 = 421.92%