197.44% is the change from 195 to 580
Calculation steps:
[( 580 - 195 ) ÷ 195] x 100 = 197.44%
Formula
Percentage change = [(580 - 195) / 195] x 100
Subtract the new number by the original number
580 - 195 = 385
385 ÷ 195 = 1.9743589743589745
1.9743589743589745 x 100 = 197.44%