611.68% is the change from 137 to 975
Calculation steps:
[( 975 - 137 ) ÷ 137] x 100 = 611.68%
Formula
Percentage change = [(975 - 137) / 137] x 100
Subtract the new number by the original number
975 - 137 = 838
838 ÷ 137 = 6.116788321167883
6.116788321167883 x 100 = 611.68%