150.26% is the change from 195 to 488
Calculation steps:
[( 488 - 195 ) ÷ 195] x 100 = 150.26%
Formula
Percentage change = [(488 - 195) / 195] x 100
Subtract the new number by the original number
488 - 195 = 293
293 ÷ 195 = 1.5025641025641026
1.5025641025641026 x 100 = 150.26%