48.71% is the change from 661 to 983
Calculation steps:
[( 983 - 661 ) ÷ 661] x 100 = 48.71%
Formula
Percentage change = [(983 - 661) / 661] x 100
Subtract the new number by the original number
983 - 661 = 322
322 ÷ 661 = 0.48714069591527986
0.48714069591527986 x 100 = 48.71%