77.21% is the change from 373 to 661
Calculation steps:
[( 661 - 373 ) ÷ 373] x 100 = 77.21%
Formula
Percentage change = [(661 - 373) / 373] x 100
Subtract the new number by the original number
661 - 373 = 288
288 ÷ 373 = 0.7721179624664879
0.7721179624664879 x 100 = 77.21%